Hi Eric,

I now think I can read Process Monitor correctly, so that means the
previous post was not accurate. The message when I try to open the
custom form is:

Under column 'Operation' it says 'CreateFile' and the 'Result' column
says 'NAME COLLISION'

Another line says:

Under column 'Operation' it says 'QueryOpen' and the 'Result' column
says 'FAST IO DISSALLOWED'

Please post the complete lines. Without that knowbody here can have a
clue if those lines are relevant.

--
SvenC