I'm a designer, so I appreciate any feedback on this issue from programmers and developers.
There's an "in use" event in OS X that occurs frequently with this user (and bugs me to no end).
If you have a file open from another drive and try to dismount or eject that drive, you'll be treated to a dialog with a little warning sign that says "This drive cannot be ejected because a file is in use."
Why can't the dialog tell you which files are in use? Or (even better) give the user the option of closing these files, then ejecting/dismounting the drive for you?
Instead of, say, requiring the user to hunt through (and, with increasing frustration, quit) all open apps, looking for the mysteriously "used" files...
I'm curious: is difficult from a programming viewpoint, or just poor interface on Apple's part?
Seems to me like Apple can do much better.