>after many testing
>
>i confirm that CA with parameters that using thisform.cSomeProperty
>will not work well.
>
>A workaround of this problem.
>
>1. set dataEnvironment.autoOpenTable=.f.
>2. form.load: call this.dataEnvrironment.opentables
>
>This is the simplest way for the bug.
>
>:(

It is not a bug.

VFP call de's OpenTable before set/add the SCX's properties.

Sequence is:

- Create the window
- if form.datasession = Private
       create the datasesssion
  endif
- if de.autoOpenTable then
     Call de.openTable
     Call de.BeforeOpenTables
  endif
-  set/add SCX's properties
-  call form.Load