Check VBE/tools/options
Tab:General
Break in Class module must be activated.

I assume an error is thrown in one of the property get procedures
that you fail to pick up.

Cant analyse without seeing the code. Just went into 1 of my own multi
hierarchy classes and had no problems. expanding and collapsing to my
heart's content :)

you can mail me the book and i'll have a look.
(pls zip and mention excel version..)

my email is my signature below.
just add @ and . around chello (or rot13 the sender address)

--
keepITcool
| www.XLsupport.com | keepITcool chello nl | amsterdam


keeena wrote in
groups.com

One more tidbit of info...

If I place a statement right before the end of the routine (e.g.
debug.print "Junk"), this statement will be executed prior to the
Error 91. So the error is thrown after all the code has run.

I explicitly dereference all objects prior to this debug.print
statement. So the error is being thrown when VBA is performing its
own cleanup. How could I debug this further?

TIA,
-K