I don't think Microsoft Outlook has ever 'shut down cleanly.'.Whenever he chats me I have to back out and see which 'him' it is coming from. My iMessage has one guy who chats me and the message will show up in any one of three guys with the same name.I've linked them all, but duplicates still show up. I have 4 and sometimes 5 Contacts for every one Actual Human on my iPhone.The answer? Delete and rebuild the index. The Windows Indexing Service on my desktop has been running for 3 straight days.No one has any idea what other is and all the suggestions are to reset it completely or 'delete and re-add your mail accounts.' Seems like a problem to me when I have only 16 total gigs on the device!
Here's just a few issues - literally off the top of my head - that I personally dealt with last week. I'm shocked at how often we put up with it.