Ducky is right, both versions are the same in regards to dialogue. And besides, I'm playing the UK version of the game, not the censored US version.

I'm really having a hard time enjoying The Witcher. I don't know if it's a balancing issue, or if my skills are assigned wrong, but it seems I can cleave through lesser minions with great fervor, whereas I get torn up by bosses or minibosses such as the cockatrice in the beginning of Chapter 2. Heck, even the Beast in Chapter 1 killed me a few times before I got lucky. I'll have to give it another go when I'm done enjoying Beautiful Katamari, Warriors Orochi, and the various sex mods in Oblivion.