
The game starts perfectly, music OK, excellent speed, correct input, etc.
I start the tutorial, it gets to the point where it says "Click on the flashing HARDWARE button". I click it, nothing happens. Double-click it, same. Right or middle click, both in single and double-click variations, same.
The similar-looking buttons when i click "OPTIONS" also are unclickable.
This is Ubuntu 11.04, with Compiz active. When i deactivate Compiz with "metacity --replace" it works, but at the cost of severely limiting my ability to do anything else with the system (as even the menu and the Run dialog get disabled by doing this).
Is there a known workaround for this?