Just a thought...
Might be a memory issue!
Have you tried using one userform with 2 frame controls that you toggle
their visibility to work like separate pages? You can have the controls
on 1st userform in Frame1 (page1) and controls on 2nd userform in
Frame2 (page2). This would also eliminate any 'cross-talk' issues
between the 2 userforms.

--
Garry

Free usenet access at http://www.eternal-september.org
ClassicVB Users Regroup! comp.lang.basic.visual.misc