Problems with JuceAudioPlugin

I have been able to compile the JuceAudioPlugin example in Visual C++ .NET 2003 with VSTSK v2.3 and Juce SDK v1.10, testing the resulting plugin in Tracktion 2. It works fine execpt it doesn’t to handle the loading and saving of preset correctly. I’ve tried ModuLR’s variant ot the JuceAudioPlugin source code and I get the same result, yet when I build the examples that come with VSTSDK the work completely, including the loading and saving of presets. Can anybody tell me where I’m going wrong ?