Just updated firefox, every time I open it I get a message about a java script application
The message says
[Java Script Application] can't create mcaffee plug-in object. TypeError: Components.classes[cid] is undefined
Todas as respostas (4)
I have the same problem running in Windows 7 when I launch Firefox 4. The slightly different message I get is - [Java Script Application] TypeError: Components.classes[c] is undefined
Correction - the message I get is - TypeError: Components.classes[c] is undefined
That indicates that you are using an add-on that is not compatible with Firefox 4. For details of how to troubleshoot this to find out what one is causing the problem see https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes
For chloe_am it indicates the version of McAfee add-on is not compatible.
Alterado por TonyE em
Thanks! I just disabled the add on and the message hasn't returned.