If so, put

msvbvm60 into http://www.google.com and go get the Microsoft Visual Basic 6 runtime.

If not, this is a classic symptom of some MALWARE, HIJACKER or other bad software that has tried to install itself on your machine. I would run the FIVE scans and tools I note at http://reviews.cnet.com/5208-6132-0.html?forumID=32&threadID=1313&start=0 to find and eject the parasites.

The program STARTER noted in the same link will let you explore startup programs and remove those which you know should not be there.

Bob