A family of Microsoft word processing software products for creating web, email, and print documents.
Try repairing the Office installation as detailed in the Knowledge Base article at:
If that does not overcome the problem, try using Windows System Restore to restore your system to the state that it was in by selecting a Restore Point that is dated before the onset of the problem.
It that does not overcome the problem, take a look at:
http://pcsupport.about.com/od/findbyerrormessage/a/mspgimme-dll-not-found-missing-error.htm