[Samba] locked file that shouldn't be

[Joe]

Running 3.0.4 on FreeBSD 5.2.1.  Today there is a regular text file
that appears to be locked.  It is an ini file for an application.
The file can be opened with notepad but if you try to save it an
error message pops up...

"The process cannot access the file because another process
has locked a portion of the file."

smbstatus does not show this file as being open and it is mode 777.

Any hints?