This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Type eror components classes (cid) is underfined

  • 1 பதிலளி
  • 37 இந்த பிரச்னைகள் உள்ளது
  • 4 views
  • Last reply by the-edmeister

loured
loured
more options

Java Script Application Type Error components classes (cid) is undefined. I have a mac book running version OS X 10.5.8. I recently installed the latest version of firefox on my laptop and now getting this error everytime opening firefox.

Java Script Application Type Error components classes (cid) is undefined. I have a mac book running version OS X 10.5.8. I recently installed the latest version of firefox on my laptop and now getting this error everytime opening firefox.

All Replies (1)

the-edmeister
the-edmeister
  • Moderator
more options

Do you have that problem when running in the Firefox SafeMode?
http://support.mozilla.com/en-US/kb/Safe+Mode
Don't select anything right now, just use "Continue in SafeMode."

If not, see this:
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+theme...