If you open a group with lots of properties and rules, and you quickly open/close the group view, you end up with a broken list of properties: the rule counts fail to show when you're done toggling the group view.
Not for beta 5, but we should try to fix this along the way.
Removing items from kd4b6.
Reprioritizing bugs. You can filter the mail on the word TEABAGS.
I guess this was for an older incarnation of the Style Inspector. It works fine now.