It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

At least on the "Mortal Foibles" level, I reliably get a crash any time I try to save while the Warrior Guild's Call to Arms is active.
Majesty 2 is notoriously buggy,particulaly in the Monster Kingdom expansion.