I have a rather annoying issue. I use the built-in unit tests support to run my NUnit tests. I used to be able to click the links of the stack traces displayed in the Unit Test Session window but for some reason that does not work on this machine. The links are there, they look like links and behave like links except they don't navigate to the code it is pointing to...
The workstation is running Windows Server 2008, Visual Studio 2008 Professional sp1 and ReSharper 4.1 Full Edition build 4.1.933.3.