If your on the ALT.NET mailing list, you probably seen the argument debate of the choice of CI Server. I've always used CC.NET, but decided to give TeamCity a whirl last night. Overall I'm impressed, but I'm having a problem running my tests. I'm using the latest build of NUnit (2.4.7) and Team City returns an error : Failure executing test(s). If you assembly is not built using NUnit version 2.4.6.0, then ensure you have redirected assembly bindings. Consult the documentation of the <nunit2>...