This may not be a 10.1 issue, but I'm running 10.1RC3 and this is the first time I noticed. Doesn't mean it wasn't there before. My Event Summary shows "2 Informational" events but when I click on that items it doesn't filter to two items. It shows all.
Also I seem to have two choices of "informational" in the Event Type dropdown on the Events page. If I manually pick either of those and refresh I get no results returned.
Is anyone else seeing this?
I am seeing the Same issue as well. I have contacted you offline to get some more information.