About 3 weeks ago I deleted two .avi files from the video folder on my PC, and for a few days afterwards they continued to reappear there. They still turn up occasionally in Explorer Resources, but when I try to delete them again, I am told that they cannot be found, so they actually have been deleted. Is there any way to get rid of these entries completely? I cannot use standard removal tools since I cannot eliminate a file that 'no longer exists' (!) on the computer.