Program resets usercontrol-property values after compiling?!

[Guest_imported]

When I compile my program, the properties of my own made user control are reset to their initial value. I can change the values on design time, but then they get reset.

Is this a known problem?
What can I do to change this?

Thanx in advance.

 

[Thei]

You might want to save your program first before compiling. This because the projectfile is compiled and not the source on your screen.