I´ve got a problem, that sometimes files being accessed by someone, who
never really accessed the file, but the file is still locked. Has anybody
an idea how this can occur?
When I detach the user from the file by using remote manager everthing
works fine.

The second problem I have got is the question, how to make an user able
to find out, who is accessing a file at the moment. As an administrator I
can find out this by using remote manager. Is there a simple way for
users to find out how is accessing files at the moment?

Thank for your help.