> since I am using BCB I'm not able to create a Delphi app. But here is
> a small scenario to reproduce the problem (IBO 4.2Ef):

I believe I have a fix for this in place now.
I'll be interested in your confirmation after the next sub-release for
testing.

Thanks,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com