Does this happen to all of your development machines or just the one? When did it start?
Source : EnvDTE
Stack Trace: at EnvDTE.ProjectItem.get_Name() at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.ᜁ(Project A_0, String A_1) at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.ᜁ(String A_0, Project A_1)
Stack Trace: at EnvDTE.ProjectItem.get_Name() at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.ᜁ(Project A_0, String A_1) at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.ᜀ(String A_0, String A_1, Project A_2)
I get the error when right click a BO in BOM and choose Rebuild, and after the error the BOM Results forms show everything as OK, but the BO classes are not rebuild.