The 1.3.0.2918 build of CruiseControl.NET has an error in msbuild.xsl file which causes an XslLoadException to be thrown when trying to view the MSBuild output in the web dashboard. One of the users was nice enough to describe the changes to the file necessary to fix the problem. Unfortunately even the latest version of the file on the CruiseControl.NET Live site doesn't include the changes therefore I'm attaching the file to this post as convenience.