Java/Exploit flagged in AVG virus scan

[O2B_UpNorth]

Has anyone started to see their Cognos Insight or TM1 files being flagged as infected with the Java/Exploit virus?  I have had Insight and TM1 installed for some time, and my AVG weekly scan has never detected a problem.  Today, AVG flagged 515 files as infected.  The only files infected were related to Insight and TM1, and none of those files have been changed in weeks or months.

I am inclined to believe this may be a "false positive", but don't want to jump to that conclusion if there really is something wrong.

Thoughts?