I have, and it finds no errors. I don't really care about Windows's crankiness over this drive other than the possibility that the symptom indicates something that could also be causing TC to behave incorrectly. -evan

I'm using TC 12.11.74 x64 on Windows 7, and I have a USB thumb drive that is usually plugged into my computer. If the drive is plugged in when I start TC, TC opens and holds a handle on the drive that prevents me from being able to eject it. I cannot close the handle except by either closing TC...

The problem (which I discovered entirely by accident) was that that TCC.exe's Compatibility properties were marked to "run as administrator". I didn't make the setting; I'll blame it on Win7's pathologically complex security and try to remember what the solution was if it happens again. Thanks.

TCMD/TCC 12 running on 64-bit Windows 7; My user account is a domain administrator and a member of machine's Administrator's group. I've just encountered this behavior today (30 Aug). TCMD, which started two TCC tabs yesterday and has been running with them open since, failed to open another...

JohnQSmith's explanation of my scenario is spot-on except that I did not try dragging from TC's folder view, only Windows Explorer. Today, possibly because it is Wednesday rather than Tuesday, I get the same result as he does when dragging a folder into the list view: nothing is copied. As for...

I have also experienced this numerous times, although the during last couple of days it has happened only once or twice. Today (8 Mar) I discovered a reliable way to trigger it: I open the List View on a folder containing a 7-Zip archive that itself is an archive of a folder. (7-Zip 9.20.0.0...