Microsoft Office 2007 Professional - Crashes when you try to "Save As"

I found a fix -- that worked for me, at least. I describe it step-by-step below (for Vista and Office 2007).

1. Click on Start, and type 'regedit'; hit 'Enter'.
2. Navigate to the following registry key: HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Data.
3. With the '...\Data' folder highlighted, click 'Edit > Delete', and click 'Yes'.
4. Close the Registry Editor.
5. Reopen Microsoft Word, and your problems should be solved. No restart necessary.