How to print emails using Outlook 2003 Windows Server 2008

Hi,
Since Internet Explorer 9 was installed on our server most users can’t print emails from Microsoft Outlook 2003. We are using Windows Server 2008 R2 with Remote Desktop Services. Users can print from Internet Explorer 9 and using our XPS printer. Printing to our other printer produces the error “error: the system cannot find the file specified; code: 0; URL: reg://ieframe.dll/preview.js”.
At the moment users are using Microsoft Word as an email editor to print emails. I have researched the Internet for a solution but am yet to find one that works. Solutions I have tried include installing regsvr32 xxxxxx.dll, creating a new profile and restoring Internet Explorer settings.
Can you please help me find a solution that lets users print emails using Microsoft Outlook 2003?
