The same thing happened to me... However, I managed to get into Hotaboo by installing the patch x25 to x26 on the x26 version.What is a ctd? I think it is a crash? Please describe in what part of the game. Even better upload a savegame just before this happens so I can see if this is indeed a bug or something on your end.
Edit
Ok, with a Google I found that CTD stands forYou must be registered to see the links. But because Willy needs regularly a visit to Hotaboo and that doesn't crash on my end -- I'm playing in Linux, not Windows -- I need a savegame to see if there is a specific part were it happens.
It seems to work until an official patch comes out