Strange accessors/instvars bug

I locate some strange bug when I working for Seaside on Sails. How to look at it: 1) load http://richart-consalt.ru/Sails.bugged.zip, unpack it (all needed including VM inside) 2) run it 3) in left top corner you'll see workspace with strings SailsTest test2. blg:=BlogPost new. blg title:'1111'. blg title blg comments 4) say "do it" to strings blg:=BlogPost new. blg title:'1111'. 5) and then say "print it" to strings blg title blg comments It prints '1111' both for comments and title accessors. But BlogPost is quite simple object: Object child with 3 instvars: title, post, comments. comments:=OrderedCollection new in initialize. Accessors (automatically made) for all 3 instvars. Nothing more. So "blg comments" must return emty ordered collection, not a title string... Some more comments: a) Sometimes both title and comments accessors returns empty ordered collection b) If you inspect blg, you will see strange instvars values sometimes and sometimes - normal values (but accessos still return buggy values) c) Bug disappear as fast as I locate it and put breakpoints to accessor to catch it. d) Bug can interact not only with workspace, as far as it disappeare my Seaside example become functional (it failed before, becouse #add: was applied to title string returned by comments accessor). ============== Assargadon tallman(a)inbox.ru http://headache.h1.ru