1. Create a project and configure it for an Android kit.
2. Unconnect all Android devices.
3. Click the "Run" button.
   The "Select Android Device" dialog will show up.
4. Click "Create Android Virtual Device".
5. Enter a name with an umlaut and click "OK".
   You'll see a popup complaining about invalid characters.
6. Click "OK".
   The popup disappears and you are at the "Select Android Device" dialog again.
7. Click "Create Android Virtual Device" again.
   The dialog will show defaults instead of the values you entered.

While the values entered in the "Create new AVD" dialog are invalid, the OK button should be disabled. When an error occurs after clicking "OK", Creator should show you the "Create new AVD" dialog again so the user can fix the values.