Must have been really bad projection and sound systems in the theater where I saw this film. I couldn't understand a word of the rather sparse dialog, and everything was so dark that I couldn't tell what was going on in most of the scenes.
Also, some strange casting choices: why was Guinevere depicted as an ugly old hag? Also Morgan le Fay? On the other hand, the thieves were wonderful.
The best sequence in the film wasn't even in the original tale...