sorry, qwerty, the Resources window shows the profile only ones.
Geert, I have the profile defined as a package in the using project itself. And I experienced differences (in overriding existing stereotypes) when I export to and import from xml compared to Specialize/Publish Technology/Import Package as UML Profile. Could be that these two different methods of importing a profile may have triggered the problem.
Now the problem is in the model.
Any idea to repair that and get rid of the Warning?
My last resort would be to export and import the model as XMI. As I am staying away from non-UML things, this should work. However, a less drastic method would be preferred.