[AccessD] Jumping Screen Fix - now I know how but not why

Dear List:
 
As you know I have been struggling with the problem of the 'jumping screen'
in a 2003 mde when a form opens. 
 
After trying many things to analyze the problem and fix it,  I finally hit
upon adding DoEvents in the Resize event of every form, and that appears to
have solved the problem.  
 
So that's the how to fix it, but why I don't know.  I'm just curious - does
anyone have any insights?
 
So the fix is in on version 23.  Unfortunately I am now working on version
24 so I have to insert DoEvents into all of the forms - and there a lot of
them.  Does anyone have a snippet of code that would insert the event in
every form?  Or a site where I might find such a piece of code?
 
MTIA
 
Rocky Smolin
Beach Access Software
858-259-4334
www.bchacc.com <http://www.bchacc.com/> 
www.e-z-mrp.com <http://www.e-z-mrp.com/> 
Skype: rocky.smolin