During a Copy/Update procedure this afternoon, KIS' Proactive Defense gave me a warning as follows: 24/05/2007 4:06:16 PM C:\$ISR\0\ISRCopyRSS.exe Process is trying to encrypt personal data. This behaviour is typical of Trojan programs. I allowed, and it happened 6 more times till it stopped. The modifications were being made to Firefox's Profiles folder as I had installed a dictionary. Files were being removed or added. This is the first time I have seen this. Has anyone else come across this?