In this save you will see Research and the Spell of Making set up to both finish on the same turn. This caused the Spell of Mastery win movie to start in sound only, for a brief second, then the research window opens up, it does not allow you to pick a research option (what more do you need to know, you just won the game!) or exit out of the screen. Repeatable.
Save:
http://dl.dropbox.com/u/74993502/Bug_Spell_Making_01.EleSav
