I don't know for sure, but I copied it myself using CloneCD. Actually I don't remember if there were some errors or not.
Let me say the one I burnt is no clone since the game won't run with those CDs. But installing is fine and using a cracked executable (which I would do anyway) makes it playable without any problems.
So I think even if there are some errors you'll at least be able to install it... well, I think using a crack should be no barrier if a clone is not possible (that easily), right?
Well, which application did you use when you got those errors?
And what exactly do you want to do? Do you simply want to have a copy which you can use with a crack or do you want to have a clone?
Try A-ray scanner or Alcoholer to find out what the protection is. Both work pretty well but Alcoholer will give you a few false returns sometimes. I don't know why and A-ray scanner only tells you what kind of protection not where it is.