TypeError: Components.classes[cid] is undefined

gallygirl

I use propertybee with rightmove but it didn't work on latest version of firefox. Following a post on here I found a fix by downloading Nightly Tester Tools and Forcing Addon Compatibility - this works a treat . However, I get the above message every time I open firefox, or various other things in firefox, such as clicking More on the smilies here.

Clicking ok closes it, so only marginally annoying, but wondered if there is a simple way to stop it without disabling the functionality? Also, being a non-techie, what does it mean ?

Thanks all.

RussJK

Usually with weird errors, see if you get them with all the addons disabled, or try a portable version of firefox:
http://portableapps.com/apps/internet/firefox_portable

(you'll have to completely exit firefox to run the portable version. if that runs without error, then it's either something in your profile or your firefox installation)

Edit: sorry, I didn't completely read your post, ergo I didn't particularly answer well. Not had much sleep lately and it's showing.

meer53

I get this error message too, since i had a start up problem last week. I googled it and i think its something to do with Add ons on Firefox but i have absolutlely no idea how to get rid of it !! How do i disable the add ons ?

T_T_2

Following on from RussJK, you can actually run Firefox in safe mode and activate one extension at a time to find the culprit.(Close Firefox, Click on Start, look at your programs in Mozilla Folder, select Firefox Safemode).

Once you find the culrpit you can remove it and if you still want it, reinstall it.

steve1980

Spoke to a friend of mine earlier as he knows Joomla inside out and he said......."As his website is using too much server requirements hence why he is getting that error ... He needs someone to look at his htaccess file and java script requests first "

Hope that helps.

RussJK

steve1980 wrote: »

Hope that helps.

Probably not, since you meant it for the other thread with a programming error as the title

This was the one you're after:
https://forums.moneysavingexpert.com/discussion/3333806

Don't worry, I've passed on the message for you