>Could it be that you're releasing your objects in the wrong order (e.g. release parent before child)? For now try to comment out all the releasing code and see if there would be a difference.
>
>Also could it be a corrupted classlibrary or some table?
>
>Here is link to Doug's blog
>http://doughennig.blogspot.com/2006/04/dont-return-inside-with.html

I wonder how do you dig up a proper blog? Do you keep bookmarks on the ones that are worth keeping, or do you have a google search with whole "site:{list-already-here}" ready? I know it's sometimes hard to dig up things on UT with just the few rules that exist (no word shorter than 3, some punctuation disabled), but at least UT is one place to search. With blogs, it's a dozen of them.