[MSDN Library June 1998] You can't remove project outputs while the Web project is offline. (86.6666666666667%)

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

[MSDN Library June 1998] You cannot move a site diagram file that is open in an editor. (71.8939393939394%)

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

[MSDN Library June 1998] You cannot rename a site diagram file that is open in an editor. (71.5151515151515%)

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

[MSDN Library June 1998] You cannot rename a folder that contains site diagrams that are open in an editor. (71.4227642276423%)

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

[MSDN Library June 1998] You cannot move a folder that contains site diagrams that are open in an editor. (71.3541666666667%)

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