Anyone else having issues with the Contacts app freezing after deleting one or more entries? In moving from my 1st gen iPad to the iPad2, I noticed a number of duplicate contacts. While deleting these, the Contacts app froze repeatedly. I had to return to "home" and either wait a couple of minutes or launch another app and then return to the Contacts app to continue. In reading this forum, it sounds like the Contacts app may be a bit buggy; however, so far I've found the nits only annoying and not enough to avoid its use (which would be a huge problem).