Hallo from Dallas and happy new year!
Are you still doing some development on the allchars? There are still some issues on Windows 7 (e.g. 64bit) on all PC's - 100% reproducible: Some times (actually several times per day) the left alt key sticks (meaning that if you just press e.g. enter it will execute alt-ENTER). The only way to fix it in unloading/reloading allchars and pressing some random keys to reset the state.
Other then that works just fine on every PC. Great job.