Don't know if this was a wanted feature or is a bug:

If I'm adding a Profile which is in my wishlist over the Add DVD dialog to a custom category, DVDP says it is in my wishlist. To get the profile into my custom category, I have to search the profile in my wishlist and move it to the custom category.

If I'm adding a Profile which is in my wishlist over the Add DVD dialog to my owned category, DVDP moves the profile automatically.

My custom categories are part of my owned.

Why do I have to go this complicated way for custom and built-in show a different behavior?