I have been as well...well, at least I know it wasnt on my computer in the first place. To Francois defense, it seems to be coming from the stat tracker thats on his site. Hopefully, he is aware of it and taking care of it.
From Symantec
Trojan.ByteVerify is a Trojan Horse that exploits the vulnerability described in Microsoft Security Bulletin MS03-011 and could provide a hacker the ability to run arbitrary code on an infected system.
Also Known As: Exploit-ByteVerify [McAfee], Exploit.Java.Bytverify [KAV], JAVA_BYTVERIFY.A [Trend]