Ok in answer to your question, I've got this excellent link right
here. It's got all the information you'll ever need about this game. If you're the impatient type, here are the highlights:
"there were two major bugs in the release of this game. One that would erase a users C: drive during the install/uninstall process and another that would erase saved games. The install/uninstall bug has been addressed in a patch and the save game patch will be upcoming."
"PoR: Ruins of Myth Drannor is an attempt to carry on in the enthusiastic adventuring spirit of games like the Baldur’s Gate series. Unfortunately by offering little to no role-playing experience and by being based on an outmoded and poorly accessed combat system PoR is anything but radiant."
That about says it for this game, if I were you I wouldn't get it ...