Syst em. InvalidCastException

[rlw]

I get the following error when creating an new object in dooDads.

'((BizEntity._Image1)(img)).ImageID' threw an exception of type 'System.InvalidCastException'

The code is as follows;
Image1 img = new Image1();
img.AddNew();

The exception occurs after the first line. Any ideas???

rlw