You may experience problems print from Outlook by using the Print Preview pane and receive the error:
‘There is a problem with the selected printer. You might need to reinstall the printer. Try again, or use a different printer’
Following this you will be unable to print from Outlook using any method. Restarting the PC or restarting Outlook can solve the problem temporarily.
This is due to Microsoft Update KB2509470. Microsoft have recalled the update and will re-release it once the issue is resolved. Uninstalling the update from Add/Remove Programs will resolve the issue for now. For more information see http://support.microsoft.com/kb/2509470