Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

typeerror: Components.classes [cid] is undefined

  • 2 பதிலளிப்புகள்
  • 52 இந்த பிரச்னைகள் உள்ளது
  • 3 views
  • Last reply by cor-el

typeerror: Components.classes [cid] is undefined

URL of affected sites

http://

All Replies (2)

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. You have to close and restart Firefox after each change via "File > Exit" (on Mac: "Firefox > Quit")

I tried all of this and was unable to fix anything. this seems to be a fairly common problem as I have seen it restated multiple time on here. It almost makes me want to go back to IE