Ok, so here's another issue I ran into. I was on a call, got a notification of text, and finished my call. The softkey (left) was listed as "Notification" instead of "Messaging". When I clicked it, a softmenu came up with both options above. However neither one selected did anything at all. I had to manually go to the item of "1 unread text" on the Today screen in order to get to Outlook.

Could the fact that I tried and removed FlexMail, which binds to the Messaging key, cause that issue? Or have other people ran into it?