Spell check not working on Office 2007
This is the problem caused by MS office 2007 pointer pointed to non-existing DLL. Solution: Start Regedit and goto the following key: HKEY_CURRENT_USER\Software\Microsoft\Shared Tools\Proofing Tools\1.0\Override\en-US I had 2 entries (DLL and LEX) pointing to non-existing files. Rename these to oldDLL and oldLEX. After this change all Spell Checking worked normal again.