I have been trying to do a full system scan with Norton but there is some file on my OS drive that prevents it from finishing the scan. Anyone have this trouble? I had the same problem a few weeks ago which it drove me mad to the point where i reinstalled Norton Internet security to death, killed my OS, reformatted and just reinstalled everything from scratch. Then i did a scan and everything worked fine, now its happening again. G0d i hate norton, i really really do.