Will you have an updated video training?

From what I saw in the demo it is very good, but I want to wait for buy it until an update is available.

guess see atttached jpg would mean more if I actually attached a jpg ...

We do not have any control over their product (StrataTrain), but I will make sure that the right people are made aware of the issue.  Thanks for your patience.

Ah, the problem I think is that the "Inherits BusinessLayer" line was removed from the .designer.vb file because several people wanted to be able to subclass their BOs and every time they built their partial classes, the inherits line would get overwritten back to BusinessLayer. 

So, if you came from an old project and you upgraded to 1.6, you'll have to go to your main code file for each of your business objects and add the Inherits MicroFour.StrataFrame.Business.BusinessLayer line to the class definition.  That will get rid of most, if not all, of your errors; and you'll only have to do it once.  For future business objects, the template was changed so that the inherits line is declared in the main code file, not the designer file.