There are virus but it appears whatever this is, is not being found and wiped out.
Grif has a list of scanners to find what a common virus scan does not. Here's Grif on that.
-> http://forums.cnet.com/7726-6122_102-5509131.html?tag=posts;msg5509131
Bob
Hi
Can anyone please help me on how to remove virus that keeps on coming on my usb flash disk even if antivirus has been run and confirmed that virus has been remover.After a while it come back as short cut on all files that are on the flash disk?If anyone knows what I HAVE TO DO , OR RECOMMEND CERTAIN ANTIVIRUS PLEASE LET ME KNOW.

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