>Well it seems that the form is confused. The first thing I would do is make a backup of all the forms before you start to play with them. Then I would open the form as a database (use formname.scx). Take a look at the records. You will see that controls on a specfic page will have that page listed in the parent column. You can first take a look at row 32 and see if you can fix it. If not try and delete it. This may just cause an error on another row when you try to open it though.
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>Let me know how it turns out.

Thank you for your help. What I had to end up doing is creating several new sub-classes of pageframe, one for each number of tabs I had in the various forms (FasPageFrame2, FasPageFrame3, FasPageFrame4, etc.), and then using your suggestion and that of Jerry Ritcey, I went into the table for my forms and changed the Class reference to the sub-class of pageframe corresponding to the number of tabs I had in the form. Saved me a lot of work!!

Thanks again.