I hate to complain on my first post, but it looks like I have a similar problem with virus checker CA-eTrust considering run_w.exe and exe files built by it to have Win32/RJump.A!Worm infection.  This started happening Nov 9, 2006.

 

I am using the py2exe built exe in a distributed install package, so I am concerned about propagating something that may be a real problem.   

 

J Fritz