I have the same problem as another poster,EG, a file that will not delete, and have tried everything, even deleting it in ‘safe mode’. It won’t delete. I get the message “cannot delete file; cannot read from the source file or disk.” I’ve tried renaming it, and everything else I can think of doing. It too is ‘0 bytes’, and it is called ‘ CAD7V22T’. My computer doesn’t recognise the file type, although the icon is just a ‘general’ file icon. It’s been on my desktop for nearly 2 months now. Oh, it is ‘greyed out’ but still noticeable. It’s really frustrating. I have NO idea where it came from. It just showed up one day when I rebooted my computer. I have googled CAD7V22T and found nothing. So, if anyone out there knows anything about it, please let me know as well. Oh, I am using Win XP Media Edition. I have scanned it with various virus programs as well as various malware detectors, and it has never been ‘flagged’ by any of them. It will also not move to another location.