I have an upgrade install of Office 2007 Premium that is getting an error when trying to open email attachments that are other emails (I think they are .eml extensions). When I double click them nothing happens, if I right click on them and select preview it gives me an error about the Microsoft Outlook message and text previewer. I tried running a repair on the install, but that didn't help. I followed the online help that had me check that the previewer was enabled and it was.
Machine is a Dell D630 running XP Pro SP2 and Office 2007.