I just placed a support call, and while waiting for a call back, I thought I
would check and see if anyone else has seen this.

In the month since I have upgraded to 6.0 I have had 2 permanent files and 1
temporary file that refuse to let themselves be purged. One was the dbg file
for my production database, another is a simple text file and the temporary
was a powerhouse subfile. They all report that they cannot be deleted due to
exclusive access, but there is no process I can see accessing them.

And, to make things even more interesting, I can use the posix mv command on
the text file to move or rename the file, but it still cannot be deleted.
Logging off and back on again seemed to get rid of the temporary file, but
then it could still be sitting out on the disk somewhere.

Has anyone else seen this?