Alistair and Morrigan ceased to do anything. (Dragon Age: Origins)

The problem arose out of nowhere! After another fucking update 10s and sudden reboot caused the problem. I paused digging into the tactics of a party that everyone do what I need. After installing the update, I as if nothing had happened launch DA:O, but that's not the problem - they(Alistair and Morrigan) who I managed to configure everything stopped to do anything. During the battle they simply stand still and not reload saves, no reconfiguration of tactics do not help. To demolish and to reinstall the game no particular desire as to dance with a tambourine