[MSDN Library June 1998] 'Illegal Operation' Closing MS Excel with Section Open in Binder (53.4523809523809%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Office

[MSDN Library June 1998] Illegal file or project name(s): (17.8492223502304%)

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

[MSDN Library June 1998] Illegal version number (17.8492223502304%)

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

[MSDN Library June 1998] Illegal version syntax: (17.8492223502304%)

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

[MSDN Library June 1998] 'Illegal Operation' Error Message Changing Desktop Themes (16.6323578042328%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 95.x Retail Product

[MSDN Library September 1992] Illegal Instruction Segreg (14.4196428571429%)

Knowledge Base and Bug Lists > MASM KBase

[MSDN Library September 1992] Illegal Instruction under CodeView (14.4196428571429%)

Knowledge Base and Bug Lists > MASM KBase