>Hi Again,
>
>This is further to my previous calls for help which have yet to resolve my frustration with form heirarchy. In that message I asked if anybody could suggest a reason as to why VFP is bypassing forms opened in sequence and placing the focus back on the top level modeless form?
>
>From the top level modeless form, the application opens in sequence a number of modal forms to collect data. Up to five levels of modal forms may be opened in sequence and then need to be closed in sequence. However, when moving back through the forms VFP jumps over some of them and activates the top level modeless form leaving the other forms incomplete and on top - without any way of activating them!
>
>I would now like to know if there is a limit to the number of forms that may be open at any one time. My system has 512mb RAM and a 2.2ghz CPU thus hardware would not likely be the problem.
>
>Any thought or similar experiences would be appreciated.
>
>Rex

The documentation doesn't list any limitations. Perhaps memory or other resources might eventually be a limit.

I suggest you just write a test program yourself, opening the same form multiple times - up to what you think might be a practical limit; perhaps 100 or 1000 times.