There's probably something wrong with your code.
Did you try profiling your extension?
in fact, my extension parse the indesign document to retrieve all objects and their property. On small indesign document ( 5 spreads or less) there's no problem, and on big indesign document (beyond of 5 spreads) it crash...
no i didn't try to profiling my extension...
1 person found this helpful
Try "profile as..."
You're probably accessing too many collections.
If you post some of your code, we might be able to give pointers on how to improve it.
I'd suggest taking that discussion to the InDesign Scripting Forum.