The mousepointer is invisible when the "Old skin" dialog is displayed. This only happens when the option "Autohide mousecursor" is enabled in the General section of the Configuration program.

The problem is that the mousepointer does NOT become visible after moving the mouse or clicking with the mouse. This makes it very hard to press the OK button and even harder to check the checkbox.

To reproduce:
- Make sure you have a skin with a wrong versionnumber. If needed change the versionnumber in a skin in the references.xml file for that skin.
- Make sure that the option to hide the dialog is disabled. I think it is "dontshowskinversion" in mediaportal.xml. Make sure it says no
- Make sure that the option "Autohide mousecursor when inactive" is Enabled
- Start MP
- Move the mousepointer over the "Warning! old skin in use" dialog.
- No mousepointer is shown, so you can not see where to click.