Firefox.exe pop up globalroot/systemroot

Everytime i open up fire fox a window popsup globalroot/systemroot/system32/MSIVXwavjtrryinvnpiqpvlgwxxurscoen.dll is either not designed to run on windows or it contains an error. I was wondering if you could help me fix this problem

Thanks

 

[edit: Clarified subject.]

Message Edited by shannons on 07-07-2009 07:33 PM