"Suddenly My Outlook 2010 Won't Save Any Settings?!"

If Outlook 2010 has suddenly started to misbehave - especially reverting back to previous configurations each time you start it the chances are you got a bad patch from Microsoft.

Update KB3114409 has been linked to this behavior. Solution? Uninstall the patch.

Instructions for doing so from Microsoft are here: https://support.microsoft.com/en-us/kb/3114409

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