So I've been having an odd problem since upgrading to 2.2. This happened on both leaked 2.2 and on the OTA 2.2. I only went to OTA because I thought it may fix this!
So when I open any contact's info page I have multiple numbers (home, work, mobile) with both the green phone and the message icon. On certain contacts (seems random) if I click on the green phone icon it does not place the call. Only after I hit the back button does it place the call. I can wait 2 seconds or 2 minutes, it only places the call after I hit back.
Anyone else seeing this and is there a fix because it's driving me crazy!