We are seeing an issue where if someone hovers their mouse over the e-mail contact in the To: or Sent: field, the window pops up showing their name and e-mail with options to call them or e-mail them, and then Outlook crashes with the dialog coming up to restart Outlook.
This happens on machines running Windows XP, Visa, and 7 Professional. It also happens whether the installation was clean or upgraded from Office 2010.
I've removed all 3rd party plug-ins, and every Microsoft plug in except for Exchange.
Any suggestions?