Win95 kill my forms

Hi there

I have a problem with Windows 95 and Delphi 1.0.
I have written a large programm and at a magic frontier of about 600k (
exe file ) the forms of the programm becomes a little destroyed outlook.
Eg, the frames of the speedbuttons are suddenly in gray instead of black
and bigger. Or they arent there, where they should be. I've tried the
programm on Win 3.11 and all works fine. Therefore it must be a problem
with Win95 and Delphi written programms.

Are there any idears to solve this problem.

Mail me at