Using latest data as of 9/30/2007 and Clamwin 0.91.2 I get the following reports:
C:\Program Files\Laplink\FileMover\sft.exe: Trojan.Mybot-6625 FOUND
C:\WINDOWS\Downloaded Installations\890BF545-269A-448A-8847-D1CEC6BBA07B\FileMover.msi: Trojan.Mybot-6625 FOUND
this condition was not reported by:
MS Windows Live OneCare safety scanner
I think you're reporting a false positive within ClamWin. The proper place to report that would be the ClamAV website as they create the definitions files.
ClamAV - does the clam definitions files and scanner
ClamWin - does the Windows build and GUI
PortableApps.com - does the portable launcher and installer
Sometimes, the impossible can become possible, if you're awesome!