Microsoft's Integrated Spell Checker Is Not Working In HomeSite Or Studio 4.5
Get out your dictionary! The use of Microsoft's Office Spell Checker is no longer an option. Microsoft has changed its spell check interface with Office 2000. They are no longer using the CSAPI interface via the MSSP232.DLL. This means that systems without a prior MS Office 97 install (e.g., clean Office 2000 setups), are forced to use the HomeSite/Studio integrated spell checker.
Allaire Knowledge Base Article: Microsoft's Integrated Spell Checker Is Not Working In HomeSite Or Studio 4.5