Confirmed. Game becomes unplayable (as described above) when Level >= 5.
If I choose "Plain" Block Style under the Theme preferences, the game
returns to its normal, playable, self (thanks, François).
I'm running 7.10, desktop effects enabled. I've got a Radeon 9200se and
I'm using the 'ati' drive
I've noticed this behavior on my Feisty 7.04 install. To recreate this
problem for yourself, do the following:
1) Connect a USB storage device (or any device that creates a "drive" icon on
the desktop)
2) Right-click the desktop icon for the device once the system has mounted it
and click Prope