Please note that this is not the same problem as described here:
http://machinarium.net/forum/index.php/topic,463.0.htmlI have tried the fixes in the thread above even though its not the same problem. No change.
When attempting to save progress in the game, the save slots revert back to the start of that "level". Slots stay fine on reboot, etc, and save/load that level properly, but progress in that particular level is lost.
Running XP SP3 and flash 10.0.42.34.
Any ideas?