white windows/stacks?

[Paul Gabel]

Hi everybody:

Do any of you know all of the reasons (or as many as you can think  
of) why opening a stack by script could cause it to show white and  
blank? This happens to me sometimes. In the Rev Window menu, the  
blank window is checked, and when I manually item-select it the blank  
window returns to normal. This will happen repeatedly with the same  
window. Is it a memory issue?

Thanks for any contributions.

Paul Gabel
Scotts Valley, California, USA