Hi,
I've had this happen a couple of times now. I have an AFP volume mounted and after doing some editing, I closed all the files then attempted to dismount the volume.
The Finder gives a message saying that it couldn't because there was a file open. I used the 'lsof' command and it does look like TextMate does still have something open:
john$ lsof | grep wwwsps TextMate 735 john cwd VDIR 44,7 772 117658 /Volumes/wwwsps/schools/Surveys/athleticsreg
Is there any way to get TextMate to "let go" and let me dismount the volume? Sure, I can quit TextMate, but that seems a little extreme..
Thanks,
jt