[Glass] GsStackBuffer

[Paul DeBruicker via Glass]

Hi - 

Prior to the full backup and restore I just ran instances of GsStackBuffer occupied 70% of the space in my 3.2.4 repository.  After the full backup and restore its not really in the stone to speak of.  Searches for it in the sys admin guide and the programming guide come up empty.  If I search for references to the class in the stone the list is also empty.  

What is it used for and how can I get rid of instances of it without going through the full backup & restore repository compaction routine?

Thanks

Paul