[Trunk] Creation from template partially broken
1. Open MuseScore.
2. Go to 'New'.
3. 'Create new score from template'.
4. Either: Double-click, or select the template and 'Enter'.
(Result: Window is blank.)
Result: I can't create a template, because I can't go forward.
Workaround: Restart program - select template and click 'Next'.
Using MuseScore 2.0 Nightly Build (4531) - Windows XP SP3.