how do I fix the following error, it comes up every time I open a Firefox page; "type error: Components.classes[cid] is undefined" (JavaScript Application)
Issue
I have another kind of problem with Firefox
Description
how do I fix the following error, it comes up every time I open a Firefox page; "type error: Components.classes[cid] is undefined" (JavaScript Application)
This happened
Every time Firefox opened
a few months ago
Troubleshooting information
Application Basics Name Firefox Version 3.6.3 Profile Directory Open Containing Folder Installed Plugins about:plugins Build Configuration about:buildconfig
Extensions Name Version Enabled ID Adblock Plus 1.2 true Adobe DLM (powered by getPlus(R)) 1,6,2,49 true AVG Safe Search 9.0.0.825 true {3f963a5b-e555-4543-90e2-c3908898db71} AVG Security Toolbar 4.504.019.002 true avg@igeared Fasterfox 2.0.0 false Forecastfox 0.9.10.2 true {0538E3E3-7E9B-4d49-8831-A227C80A7AD3} Java Console 6.0.05 true Java Console 6.0.03 true Java Console 6.0.07 true Java Console 6.0.11 true Java Console 6.0.13 true Java Console 6.0.15 true Java Console 6.0.17 true Java Quick Starter 1.0 true jqs@sun.com Microsoft .NET Framework Assistant 1.2.1 true {20a82645-c095-46ed-80e3-08825760534b} NoScript 1.9.9.77 true {73a6fe31-595d-460b-a920-fcc0f8843232} Java Console 6.0.19 true Java Console 6.0.20 true
Modified Preferences Name Value accessibility.typeaheadfind.flashBar 0 browser.history_expire_days 0 browser.history_expire_days.mirror 180 browser.places.importBookmarksHTML false browser.places.importDefaults false browser.places.leftPaneFolderId -1 browser.places.migratePostDataAnnotations false browser.places.smartBookmarksVersion 2 browser.places.updateRecentTagsUri false browser.startup.homepage_override.mstone rv:1.9.2.3 extensions.lastAppVersion 3.6.3 general.useragent.extra.microsoftdotnet ( .NET CLR 3.5.30729) keyword.URL http://au.yhs.search.yahoo.com/avg/search?fr=yhs-avg&type=yahoo_avg_hs2-tb-web_au&p= network.cookie.prefsMigrated true places.last_vacuum 1272511429 print.print_bgcolor false print.print_bgimages false print.print_command print.print_downloadfonts true print.print_evenpages true print.print_in_color true print.print_margin_bottom 0.5 print.print_margin_left 0.5 print.print_margin_right 0.5 print.print_margin_top 0.5 print.print_oddpages true print.print_orientation 0 print.print_pagedelay 500 print.print_paper_data 0 print.print_paper_height 11.00 print.print_paper_size -134744073 print.print_paper_size_type 1 print.print_paper_size_unit 0 print.print_paper_width 8.50 print.print_printer Lexmark 4200 Series print.print_reversed false print.print_scaling 1.00 print.print_shrink_to_fit true print.print_to_file false print.printer_Lexmark_4200_Series.print_bgcolor false print.printer_Lexmark_4200_Series.print_bgimages false print.printer_Lexmark_4200_Series.print_command print.printer_Lexmark_4200_Series.print_downloadfonts true print.printer_Lexmark_4200_Series.print_edge_bottom 0 print.printer_Lexmark_4200_Series.print_edge_left 0 print.printer_Lexmark_4200_Series.print_edge_right 0 print.printer_Lexmark_4200_Series.print_edge_top 0 print.printer_Lexmark_4200_Series.print_evenpages true print.printer_Lexmark_4200_Series.print_footercenter print.printer_Lexmark_4200_Series.print_footerleft &PT print.printer_Lexmark_4200_Series.print_footerright &D print.printer_Lexmark_4200_Series.print_headercenter print.printer_Lexmark_4200_Series.print_headerleft &T print.printer_Lexmark_4200_Series.print_headerright &U print.printer_Lexmark_4200_Series.print_in_color true print.printer_Lexmark_4200_Series.print_margin_bottom 0.5 print.printer_Lexmark_4200_Series.print_margin_left 0.5 print.printer_Lexmark_4200_Series.print_margin_right 0.5 print.printer_Lexmark_4200_Series.print_margin_top 0.5 print.printer_Lexmark_4200_Series.print_oddpages true print.printer_Lexmark_4200_Series.print_orientation 0 print.printer_Lexmark_4200_Series.print_pagedelay 500 print.printer_Lexmark_4200_Series.print_paper_data 1 print.printer_Lexmark_4200_Series.print_paper_height 11.00 print.printer_Lexmark_4200_Series.print_paper_size -134744073 print.printer_Lexmark_4200_Series.print_paper_size_type 0 print.printer_Lexmark_4200_Series.print_paper_size_unit 1 print.printer_Lexmark_4200_Series.print_paper_width 8.50 print.printer_Lexmark_4200_Series.print_reversed false print.printer_Lexmark_4200_Series.print_scaling 1.00 print.printer_Lexmark_4200_Series.print_shrink_to_fit true print.printer_Lexmark_4200_Series.print_to_file false print.printer_Lexmark_4200_Series.print_unwriteable_margin_bottom 0 print.printer_Lexmark_4200_Series.print_unwriteable_margin_left 0 print.printer_Lexmark_4200_Series.print_unwriteable_margin_right 0 print.printer_Lexmark_4200_Series.print_unwriteable_margin_top 0 privacy.clearOnShutdown.cookies false privacy.clearOnShutdown.offlineApps true privacy.cpd.cookies false privacy.item.offlineApps true privacy.sanitize.migrateFx3Prefs true privacy.sanitize.timeSpan 3 security.warn_viewing_mixed false security.warn_viewing_mixed.show_once false
Firefox version
3.6.3
Operating system
Windows XP
User Agent
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 ( .NET CLR 3.5.30729)
Plugins installed
- -getplusplusadobe16249
- Office Plugin for Netscape Navigator
- Adobe PDF Plug-In For Firefox and Netscape
- Default Plug-in
- NPRuntime Script Plug-in Library for Java(TM) Deploy
- The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
- Shockwave Flash 10.0 r45
- iTunes Detector Plug-in
- Garmin Communicator Plug-In 2.8.1.0
- Windows Presentation Foundation (WPF) plug-in for Mozilla browsers
- Java(TM) Platform SE binary
- Next Generation Java Plug-in 1.6.0_20 for Mozilla browsers
- Npdsplay dll
- DRM Store Netscape Plugin
- DRM Netscape Network Object
การตอบกลับทั้งหมด (4)
How do I fix this problem ...javascript (cid) applications.
Open the Error Console - Tools > Error Console - and locate that error. Highlight it & Right-click it and use Copy, to copy it to the clipboard. Then paste that information in the Reply box in this forum.
We need that information to figure out which of your extensions is raising that error.
Or, you can troubleshoot your extensions yourself. http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+theme...
type error: Components.classes[cid] is undefined" (JavaScript Application) Firefox Version: 3.6.3. Operating system: Windows Vista
Do you have any AVG extensions (toolbars)?
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems
If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears. You can use "Disable all add-ons" on the Safe mode start window to disable all extensions. You have to close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")