I am unable to eject my portable drive after closing the portable apps interface - I receive a "device still in use" error. This happens consistently on my Windows 7 desktop as well as one with Vista. There doesn't seem to be a problem with XP. I have to log out or shut down to safely remove my drive.
For the longest time I suspected Adobe Reader to the be the culprit - but I have been doing some testing, and I don't think it is. I wish someone would design a program that identifies the process still accessing a portable drive! I have been trying to see the offending process when I log out, but the screen cycles by too quickly.
I realize there could be any number of things causing this to happen. I thought I would check in with you in case this has happened to others, and if there is a known solution.
Thanks very much!