Hi,
How do I get rid of this build error in my winforms app?
Error 121 The type 'Infragistics.Win.UltraWinGrid.UltraGridRow' exists in both 'c:\Program Files\Infragistics\NetAdvantage for .NET 2007 Volume 1 CLR 1.x\Windows Forms\Bin\Infragistics.Win.UltraWinGrid.v7.1.dll' and 'c:\WINNT\assembly\GAC_MSIL\Infragistics2.Win.UltraWinGrid.v8.1\8.1.20081.1000__7dd5c3163f2cd0cb\Infragistics2.Win.UltraWinGrid.v8.1.dll'
Thanks.
You have mixed references from two versions. Make sure all your references have the same version, 7.1 or 8.1.