NotImplementedException
 The method or operation is not implemented.

Source     : EnvDTE

Stack Trace:
   at EnvDTE.Project.get_CodeModel()
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.CompileProjectCollection()
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.CompileProjectItemCollection()
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.InitForm()

I have a deployed ap & I was going in to work on some areas and 'all of a sudden' this just started happening - not being able to use the BO mapper. Everything compiles fine and I've gone through the usually litany of open/close IDE, reboot, et al to no avail.

Ideas? Reinstall?

Tx - J