N/APosted on - 01/21/2012
I recently upgraded my Firefox to Firefox 7.0. After which, I had a problem with flash upload, which I had worked fine for several months before. It shows an error message which says “error: set FileFilters is not a function" in firebug console. It works flawlessly in Google Chrome, so I thought there must be something wrong with my Firefox.
By the way, I am working with OpenSuse Linux Operating system.
Thanks for your help.
Error in initiating FireFox 7.0
The problem seems that you need to change the Firefox and reinstall it with the original package of Firefox 7.0 or any latest version that you want.
These problems are occurring due to upgrade because when you upgrade the software something might be missing due to which it does not work properly but in your case as you told you have run this upgraded software for many days so something gets corrupted.
So either upgrade the Firefox again to the latest version because there are lots of latest version that are released above 7.0 or you need to remove it and then install the latest original pack download that pack you can find anywhere easily.