Failed to export eDrawings - Pro/E

We have encountered a problem today when trying to export toeDrawings from Pro/E which generates the simple message in Pro/E"failed to export eDrawings". We have trawled the internet to tryand find a solution and have so far failed. For information themachine involved is running the following:

Windows XP Pro SP2
Pro/E Wildfire 2
eDrawings 2007 Pro

This has never been a problem before so we wonder whether anyoneelse has encountered this and how they have dealt with it.

Thanks!SolidworksEdrawings