I am also having problems with HoM calculator. Have tried with different computers and different browsers (IE9, Firefox, Chrome, and Mac Safari) – all with the same result. My screen looks fine on the start page but putting in a character name or going to demo mode causes a badly formatted screen (though it does give the correct total) that looks like the one posted by Zero.8712 a few days back. I’d like to figure out how to get a few more levels with the least effort but can’t get anywhere with the calculator the way it is. Any ideas when this might get fixed?