Hi Stacy,

Did you see message #1342989 in this thread?

>
>Were you able to find a resolution for this problem?
>
>I am reproducing the rlock() problem on XP and vista machines with similar code that counts users logged into the app.
>
>machine a (xp)
>- logs in and grabs rlock() on record 1of mytable
>
>machine b (vista)
>- logs in and checks for rlock() on record 1 of mytable
>- should return .f. and then move to next record
>
>Instead of returning .f., machine b hangs until lock on record 1 is released on machine a.
>
>It almost appears as though the header of mytable had been locked somehow during the rlock() attempt from machine b.
>
>Another person appears to be having a similar issue on MSDN forum:
>http://social.msdn.microsoft.com/Forums/en-US/visualfoxprogeneral/thread/82dd5a8a-69d3-435e-8dba-c10ce164833b
>