[MSDN Library June 1998] Illegal use of outer join operator (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] Illegal version number (29.7401286253279%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library June 1998] Illegal file or project name(s): (29.7401286253279%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library June 1998] Illegal version syntax: (29.7401286253279%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library June 1998] Illegal Operation or Access Violation When Starting Windows (25.3185373948086%)
MSDN Library Visual Studio 6.0 > Knowledge Base > IE Current Release
[MSDN Library September 1992] Illegal Instruction Segreg (23.9283592224769%)
Knowledge Base and Bug Lists > MASM KBase
[MSDN Library September 1992] Illegal Instruction under CodeView (21.9675749087514%)
Knowledge Base and Bug Lists > MASM KBase