I currently use VS 2008 Professional, but I'm trying to get Team System Developer Edition working in a Virtual Machine to evaluate it. However, when I try to open any of my current solutions, it gives me the following message:
'Z:\Samples\ChartControl\WebSamples' cannot be opened because its project type () is not supported by this version of Visual Studio.
Any idea what this is trying to tell me? Why is it not recognizing the project type?