I just swapped from my unlocked PRE2 to a 16GB unlocked PRE3 and experienced some problems that I adress in separate posts.
I used to use pocketmirror on my PRE2 but for some reasons I couldn't get it to work on my PRE3 so I swapped to Companionlik for syncing with Outlook.
I also use ‹bercalendar to get additional information and features in the calendar.
My problem is that in the day view I don't the Day, month and year ie "21 January 2013" at the top bar - only information from ‹bercalendar like "Today,,W3" or only ",W3"
I tried to uninstall/install the CL-app and resync and uninstall/install the ‹bercalendar app with no luck.