[MSDN Library June 1998] This IS operator can only be used with NULL or NOT NULL. (39.352773826458%)

MSDN Library Visual Studio 6.0 > Visual Studio Documentation > Data Access Tools and Technologies > Microsoft Visual Database Tools > Interface Reference > Troubleshooting Error Messages > Query Designer Troubleshooting Errors

[MSDN Library June 1998] This site diagram was created in a newer version of Site Designer. (34.2324342324342%)

MSDN Library Visual Studio 6.0 > Visual InterDev Documentation > Reference > Site Designer Reference > Site Designer Error Messages

[MSDN Library June 1998] This command operates on only one item (27.9281538354119%)

MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages

[MSDN Library June 1998] This command operates only on files, not on projects (like (27.9205872494555%)

MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages

[MSDN Library June 1998] This property cannot be modified while the project is offline. (27.5779096691221%)

MSDN Library Visual Studio 6.0 > Visual InterDev Documentation > Reference > Error Messages