{
"$type": "site.standard.document",
"bskyPostRef": {
"cid": "bafyreie76x5hcgf5imm7cj3kpxdjsz3j6u5tuvqcz75ko5fdis5bkg2uuu",
"uri": "at://did:plc:hqad6xwuzg7oqfmwylfkvqfm/app.bsky.feed.post/3mjvnsqpq4db2"
},
"path": "/viewtopic.php?t=33360&p=272570#p272570",
"publishedAt": "2026-04-20T03:23:31.000Z",
"site": "http://forum.palemoon.org",
"tags": [
"Claws-Mail",
"The Linux Mint Community Wiki",
"www.sciencedirect.com"
],
"textContent": "**Operating system** : Linux Mint 19.2 Cinnamon\n**Browser version** : 34.2.0 (self-built)\n**32-bit or 64-bit browser?** : 64bit\n**Problem URL** : **Claws-Mail** , **The Linux Mint Community Wiki** , and maybe many others\n**Browser theme (if not default)** : Compact Moon\n**Installed add-ons** : irrelevant\n**Installed plugins: (about:plugins)** : irrelevant\n\nTroubleshooting information:\n\nApplication Basics\n------------------\n\nName: Pale Moon\nVersion: 34.2.0 (64-bit)\nBuild ID: 20260407104306\nUser Agent: Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Goanna/6.8 Firefox/128.0 PaleMoon/34.2.0\nOS: Linux 5.0.0-31-generic\nCPU Capabilities: SSE2\nSafe Mode: false\n\nExtensions\n----------\n\nName: About:about Button\nVersion: 1.1.2.1 MOD\nEnabled: true\nID: about-about@codefisher.org\n\nName: Add As Search Engine\nVersion: 1.0\nEnabled: true\nID: {92FCD001-8329-489A-8FEA-10BC98E0435F}\n\nName: Add-ons Inspector\nVersion: 1.0.1\nEnabled: true\nID: 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MOD\nEnabled: false\nID: geolocater@3liz.com\n\nName: Palefill Web Technologies Polyfill\nVersion: 1.30\nEnabled: false\nID: palefill@addons.martoks-place.de\n\nGraphics\n--------\n\nFeatures\nCompositing: OpenGL\nGPU Accelerated Windows: 2/2 OpenGL (OMTC)\nAsynchronous Pan/Zoom: none\nWebGL 1 Driver WSI Info: GLX 1.4 GLX_VENDOR(client): NVIDIA Corporation GLX_VENDOR(server): NVIDIA Corporation Extensions: GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_EXT_framebuffer_sRGB GLX_NV_multisample_coverage GLX_ARB_get_proc_address\nWebGL 1 Driver Renderer: NVIDIA Corporation -- GeForce 310M/PCIe/SSE2\nWebGL 1 Driver Version: 3.3.0 NVIDIA 340.108\nWebGL 1 Driver Extensions: GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_clear_buffer_object GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_debug GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_ES1_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_gpu_program4_1 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_shader_buffer_load GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum\nWebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_frag_depth EXT_sRGB EXT_shader_texture_lod EXT_texture_filter_anisotropic EXT_disjoint_timer_query MOZ_debug_get OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context MOZ_WEBGL_lose_context MOZ_WEBGL_compressed_texture_s3tc MOZ_WEBGL_depth_texture\nWebGL 2 Driver WSI Info: GLX 1.4 GLX_VENDOR(client): NVIDIA Corporation GLX_VENDOR(server): NVIDIA Corporation Extensions: GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_EXT_framebuffer_sRGB GLX_NV_multisample_coverage GLX_ARB_get_proc_address\nWebGL 2 Driver Renderer: NVIDIA Corporation -- GeForce 310M/PCIe/SSE2\nWebGL 2 Driver Version: 3.2.0 NVIDIA 340.108\nWebGL 2 Driver Extensions: GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_clear_buffer_object GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback_instanced GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test 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GL_SGIX_shadow GL_SUN_slice_accum\nWebGL 2 Extensions: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query MOZ_debug_get OES_texture_float_linear WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context MOZ_WEBGL_lose_context MOZ_WEBGL_compressed_texture_s3tc\nHardware H264 Decoding: No\nAudio Backend: pulse\nGPU #1\nActive: Yes\nDescription: NVIDIA Corporation -- GeForce 310M/PCIe/SSE2\nVendor ID: NVIDIA Corporation\nDevice ID: GeForce 310M/PCIe/SSE2\nDriver Version: 3.3.0 NVIDIA 340.108\n\nDiagnostics\nAzureCanvasBackend: skia\nAzureCanvasSkiaOpenGL: 0\nAzureContentBackend: cairo\nAzureFallbackCanvasBackend: cairo\nCairoUseXRender: 1\n\n\n\n\n\nImportant Modified Preferences\n------------------------------\n\naccessibility.typeaheadfind.flashBar: 0\nbrowser.cache.disk.capacity: 358400\nbrowser.cache.disk.smart_size.first_run: false\nbrowser.download.importedFromSqlite: true\nbrowser.download.manager.showAlertOnComplete: false\nbrowser.link.open_newwindow.restriction: 0\nbrowser.places.smartBookmarksVersion: 4\nbrowser.search.openintab: true\nbrowser.search.suggest.enabled: false\nbrowser.search.useDBForOrder: true\nbrowser.sessionstore.max_tabs_undo: 25\nbrowser.sessionstore.max_windows_undo: 2\nbrowser.sessionstore.restore_on_demand: false\nbrowser.startup.homepage: about:home\nbrowser.startup.homepage_override.buildID: 20260407104306\nbrowser.startup.homepage_override.mstone: 6.8.1\nbrowser.tabs.closeButtons: 2\nbrowser.tabs.closeWindowWithLastTab: false\nbrowser.tabs.loadDivertedInBackground: true\nbrowser.tabs.tabMinWidth: 85\nbrowser.tabs.warnOnClose: false\nbrowser.tabs.warnOnCloseOtherTabs: false\nbrowser.tabs.warnOnOpen: false\nbrowser.urlbar.autocomplete.enabled: false\nbrowser.urlbar.suggest.bookmark: false\nbrowser.urlbar.suggest.history: false\nbrowser.urlbar.suggest.openpage: false\ndom.disable_window_open_feature.close: true\ndom.disable_window_open_feature.menubar: true\ndom.enable_performance_navigation_timing: true\nextensions.lastAppVersion: 34.2.0\nfont.default.x-cyrillic: sans-serif\nfont.default.x-unicode: sans-serif\nfont.default.x-western: sans-serif\nfont.internaluseonly.changed: false\nfont.language.group: x-western\nfont.name.monospace.x-western: Noto Sans Mono\nfont.name.sans-serif.x-cyrillic: Noto Sans\nfont.name.sans-serif.x-western: Noto Sans\nfont.name.serif.x-cyrillic: Noto Serif\nfont.name.serif.x-western: Noto Serif\nfont.size.variable.x-cyrillic: 12\nfont.size.variable.x-unicode: 12\nfont.size.variable.x-western: 13\ngeneral.useragent.override.discourse.gnome.org: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36\ngeneral.useragent.override.imdb.com: Mozilla/5.0 (%OS_SLICE% rv:86.0) Gecko/20100101 Firefox/86.0 (Pale Moon)\ngeneral.useragent.override.rottentomatoes.com: Mozilla/5.0 (%OS_SLICE% rv:199.9) Gecko/20100101 Firefox/199.9\ngeneral.useragent.override.torrent9.to: Mozilla/5.0 (%OS_SLICE% rv:6.7) Goanna/20250803 PaleMoon/33.8.1.1\ngeneral.useragent.override.www.sciencedirect.com: Mozilla/5.0 (%OS_SLICE% rv:136.0) Gecko/20100101 Firefox/136.0\ngeneral.useragent.updates.lastupdated: 1744226127252\ngfx.font_rendering.cleartype_params.pixel_structure: -1\ngfx.font_rendering.cleartype_params.rendering_mode: -1\nlayers.acceleration.enabled: true\nmedia.av1.enabled: true\nnetwork.cookie.prefsMigrated: true\nnetwork.cookie.thirdparty.sessionOnly: true\nnetwork.dns.disablePrefetch: true\nnetwork.dns.disablePrefetchFromHTTPS: true\nnetwork.http.altsvc.oe: true\nnetwork.http.upgrade-insecure-requests: true\nnetwork.predictor.cleaned-up: true\nnetwork.predictor.enabled: true\nnetwork.stricttransportsecurity.enabled: false\nplaces.database.lastMaintenance: 1776206026\nplaces.history.enabled: false\nplaces.history.expiration.transient_current_max_pages: 69051\nplugin.state.flash: 2\nplugin.state.libvlcplugin: 2\nprint.print_bgcolor: true\nprint.print_bgimages: true\nprint.print_duplex: 0\nprint.print_evenpages: true\nprint.print_footerleft:\nprint.print_footerright:\nprint.print_headerleft:\nprint.print_headerright:\nprint.print_in_color: true\nprint.print_margin_bottom: 0.5\nprint.print_margin_left: 0.5\nprint.print_margin_right: 0.5\nprint.print_margin_top: 0.5\nprint.print_oddpages: true\nprint.print_orientation: 0\nprint.print_page_delay: 50\nprint.print_paper_data: 0\nprint.print_paper_height: 11,69\nprint.print_paper_name: iso_a4\nprint.print_paper_size_unit: 0\nprint.print_paper_width: 8,27\nprint.print_resolution: 1200\nprint.print_scaling: 1,00\nprint.print_shrink_to_fit: true\nprint.print_to_file: false\nprint.print_unwriteable_margin_bottom: 56\nprint.print_unwriteable_margin_left: 25\nprint.print_unwriteable_margin_right: 25\nprint.print_unwriteable_margin_top: 25\nprivacy.clearOnShutdown.connectivityData: true\nprivacy.clearOnShutdown.cookies: false\nprivacy.clearOnShutdown.offlineApps: true\nprivacy.cpd.cookies: false\nprivacy.cpd.extensions-sessionmanager: false\nprivacy.cpd.offlineApps: true\nprivacy.cpd.sessions: false\nprivacy.GPCheader.enabled: true\nprivacy.sanitize.migrateFx3Prefs: true\nprivacy.sanitize.sanitizeOnShutdown: true\nprivacy.sanitize.timeSpan: 0\nsecurity.csp.enable: false\nsecurity.default_personal_cert: Select Automatically\nsecurity.disable_button.openCertManager: false\nsecurity.disable_button.openDeviceManager: false\nsecurity.fileuri.strict_origin_policy: false\nsecurity.mixed_content.block_active_content: false\nsecurity.ssl.enable_tls13_compat_mode: true\nsecurity.tls.enable_0rtt_data: true\nsecurity.tls.hello_downgrade_check: false\nsecurity.tls.version.min: 4\nservices.sync.declinedEngines:\nstorage.vacuum.last.index: 1\nstorage.vacuum.last.places.sqlite: 1775317408\n\nImportant Locked Preferences\n----------------------------\n\nPlaces Database\n---------------\n\nJavaScript\n----------\n\nIncremental GC: true\n\nAccessibility\n-------------\n\nActivated: false\nPrevent Accessibility: 1\n\nLibrary Versions\n----------------\n\nNSPR\nExpected minimum version: 4.35\nVersion in use: 4.35\n\nNSS\nExpected minimum version: 3.90.9.1\nVersion in use: 3.90.9.1\n\nNSSSMIME\nExpected minimum version: 3.90.9.1\nVersion in use: 3.90.9.1\n\nNSSSSL\nExpected minimum version: 3.90.9.1\nVersion in use: 3.90.9.1\n\nNSSUTIL\nExpected minimum version: 3.90.9.1\nVersion in use: 3.90.9.1\n\n\nRecently I had some issues with accessing a certain site, then yesterday another site failed to open. Decided to pursue the issue and try to fix it.\nFirst I restarted Pale Moon in safe mode and just then I noticed the actual error: **SSL_ERROR_PROTOCOL_VERSION_ALERT**. Not very helpful.\nLeaving aside all the following hassle with building the most recent version of OpenSSL3 - which this system never had officially - and debugging attempt with the help of GPT5-mini (Duck.ai), in the end I remembered about the additional and more in-depth settings provided by Palemoon Commander, and went there.\n\nIn Security > SSL I noticed both lowest, and highest supported protocol were set to **SSL 3.0**. Tried a few combinations, and in the end setting **both** of them to **TLS 1.3** finally allowed me to access both sites that I had issues with.\n\n\nSo I thought \"problem fixed, all is good\". But then another thought creeped in: what if some [old] site still relies on an older protocol? I would forget all about today, and wonder why it wouldn't work.\n\nSo again I tried to set the **lowest** protocol to SSL 3.0 and **highest** to TLS 1.3. Logically this should work, and allow both older and newer sites to open - nevermind the insecurity of older protocols and whatnot.\n\nHowever, with such protocol settings the first site again wouldn't open. Same for second site. And that got me thinking: is there some bad configuration in those sites, or is it Pale Moon that doesn't negociate connections properly, as in trying from lowest to highest protocol - or, better and safer, the other way around - until connected?\nBut I wouldn't know how to debug this issue, so I came here to ask the knowledgeable people whether my reasoning is faulty or there's something else going on. I know nothing at all about protocols and how they work.\n\nTwo questions seem to be most prevalent:\n**1.** Is the lowest-to-highest problem with the sites' settings, with Pale Moon, or with my reasoning?\n**2.** Could there be issues with sites in the future if I set both lowest and highest options to TLS 1.3?\n\nProblematic sites are mentioned somewhere at the top. Thank you.\n\n* * *",
"title": "Browser Support • Questions about security protocols and site access",
"updatedAt": "2026-04-20T03:23:31.000Z"
}