I have the boxed atari version and did not have this problem. I played the entire game without a patch - only problem was a few crashes and some ill formated text. After I finished I applied the russian patch and most of the crashes went away (still have an out of memory problem if I play too long).

I am also having the same problem at upper hadar NPCs ang building dont respond to my clicks.
I cant complete titan's tear quest i click the stone darillas tavern but nothing happens i already have the titan's tear.
I am at the location of the energy that lina requires but she said something about killing monsters (i forgot what she said), i already killed all the monster in the upper hadar and and clicked the energy fountion but nothing happens.

Solution, known working for this problem:

1.) Backup saves

2.) Reinstall the Game: King's Bounty (even Patch it if it is applicable)

3.) Reload old saves - move out of area, return back to area... all works fine again

4.) Should steps above not work - but you found other/new solution - send me private message
Otherwise please try contacting Atari / or 1C Company tech support (This Forum is mainly for free discussion/ can't guarantee solutions)


<<Closing Trhead - so the solution will stay here - visible for all having this issue :) >>