[MSDN Library June 1998] Illegal use of outer join operator (100%)
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 sequence use (85.2941176470588%)
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 expression list usage (83.8235294117647%)
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 (23.1958903875412%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library June 1998] Illegal file or project name(s): (23.1958903875412%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library September 1992] Illegal Instruction Segreg (20.102455396573%)
Knowledge Base and Bug Lists > MASM KBase
[MSDN Library September 1992] Illegal Instruction under CodeView (18.1416710828476%)
Knowledge Base and Bug Lists > MASM KBase