When one of the users attempts to print or fax a PDF document out of OUTLOOK, it freezes for a second then the (Not responding) header pops up at the top of the window. They can print anything else except for PDF's out of outlook.
At first I thought it was a faulty installation as no other users have had this problem. However, even after a clean installation of Microsoft office 2010, the same problem keeps happening to the same user.
This problem seems to happen halfway though the day and the only way I have found to resolve it so far is by restarting the machine.
Extra info:
User is working off Windows Vista.
We have a dedicated Exchange Server that we have recently upgraded ( Exchange 2007 SP3 RU10) in order to make it compatible with the upcoming Exchange 2013 CU1.
Thank you in advance