Apparently my website has a virus

[Snowflake]

and my host is lunarpages. I got a note from someone who visited and who is using a virus program other than McAfee or Norton.

This is what they say is on my site:



I use McAfee on my PC and I scan weekly and nothing has turned up. I will check at home tonight for this specific file to clean the PC. Any suggestions on an alternate virus program to double check?

This is the first I've heard, and I'm not sure what I need to do about the html pages on Lunarpages. I guess I had better scan my PC first, but I sure don't notice anything slow or weird about my pc's performance.