I recently moved to using the VS 2015 RC for a new project using this toolkit, and I've had to disable the color picker because I keep getting this error:
```
Cannot locate resource 'xceed.wpf.toolkit;v2.4.0.0;themes/xceed.wpf.toolkit;v2.4.0.0;component/themes/aero/brushes_normalcolor.xaml'.
```
I actually fixed the issue by editing VersionResourceDictionary to use an absolute URI format:
```
string uriStr = string.Format( @"pack://application:,,,/{0};v{1};component/{2}", this.AssemblyName, _XceedVersionInfo.Version, this.SourcePath );
this.Source = new Uri( uriStr, UriKind.Absolute );
```
Comments: Related to issue https://wpftoolkit.codeplex.com/workitem/21739
```
Cannot locate resource 'xceed.wpf.toolkit;v2.4.0.0;themes/xceed.wpf.toolkit;v2.4.0.0;component/themes/aero/brushes_normalcolor.xaml'.
```
I actually fixed the issue by editing VersionResourceDictionary to use an absolute URI format:
```
string uriStr = string.Format( @"pack://application:,,,/{0};v{1};component/{2}", this.AssemblyName, _XceedVersionInfo.Version, this.SourcePath );
this.Source = new Uri( uriStr, UriKind.Absolute );
```
Comments: Related to issue https://wpftoolkit.codeplex.com/workitem/21739