Jim,
I don't know if you have solved your problem yet, but I
have been able to delete the files created by the
virus "trojan.gema" and I suspect that the same
techniques will work for you.
The best approach is for you to go to Symantec's support
site: "
http://securityresponse.symantec.com" and then go
to their virus removal support section.
In general, you will need to do the following (and this
depends upon the Norton Anti-Virus Program, so you should
get this from Symantec - it's well worth it if you don't
already have it):
1. Run your computer in "safe mode" (symantec has
details on how to)
2. Disable the "restore" feature during repair activity
(again, symantec has details)
3. Run the Norton Anti-virus to identify your specific
problems
4. This may solve your problems; if there is a need to
repair your registry, then you will have to proceed
further.
5. If you have residual entries in your registry related
to the virus removed by the Anti-virus program, then you
will have to repair the registry (symantec has details on
this as well!)
Good luck - hope this helps!!
Rick