Using Embedded Cursors in UserControl crashes Visual Basic 6

Question

All,

I'm experiencing a strange Problem with a UserControl made in C#.
I've added 4 cursor files and set the 'Build Action'-property to 'Embedded Resource'.

Before I did this, the Interop UserControl was succesfully imported in VB6, but after I've added those 4 files, my VB6 enviroment can't save the form or VB-project file.

Who can help?

Regards Guido