In my project, I got the following error:

Error 74 [A]Infragistics.Windows.Editors.XamComboEditor cannot be cast to [B]Infragistics.Windows.Editors.XamComboEditor. Type A originates from 'InfragisticsWPF4.Editors.v14.2, Version=14.2.20142.1000, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' in the context 'LoadFrom' at location 'C:\Users\yinwu\AppData\Local\Microsoft\VisualStudio\11.0\Designer\ShadowCache\mksiwl0g.c2n\iaxsgply.z3y\tmp\InfragisticsWPF4.Editors.v14.2.dll'. Type B originates from 'InfragisticsWPF4.Editors.v14.2, Version=14.2.20142.1000, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' in the context 'LoadNeither' at location 'C:\Users\yinwu\AppData\Local\Microsoft\VisualStudio\11.0\Designer\ShadowCache\mksiwl0g.c2n\tynt1iw2.kxi\InfragisticsWPF4.Editors.v14.2.dll'.

I removed the InfragisticsWPF4.Editors.v14.2.dll in the project reference, and added it back in, but still got the error.

How can I fix the error?

Thanks.