How to map to custom classes and assemblies with version and strong-name signing

I want to map the XML namespaces to specified version of assembly (with strong name).Based on the articlehttp://msdn.microsoft.com/en-us/library/ms747086(v=vs.110).aspx i used following syntax.

xmlns:ParameterControls="clr-namespace:MmSoftware.DtmManager.Gui.Controls;assembly=MmSoftware.dtmMANAGER3Library,Version=1.4.0.0,Culture=neutral,PublicKeyToken=85cad19531dc2018"

But it seems the version and the public key token doen't work here, i changed the version to a different value (ex 1.3.0.0 ), but the WPF still loads the version 1.4.0.0.