First hi to all, I'd like to thank the team to give me the chance to play the FO3 story without you know... having to play that shitty game ever again :D
Now to the point, I'm having a very strange crash, I had a former installation with TOTW installed on my former 32bit computer, it all worked OK. I've re-instaled new vegas + TOTW in my new 64bit system, and everything works ok.. UNTIL I add any other ESM to the data folder (I don't even activate them), then the game crashes when it should load up the menu (I get to the NCR ranger screen). I've tried everything I've looked for here (deleting FalloutNV folder in my documents, verifying integrity of both FO3 and FNV, etc...) and I still get the crash whenever I put another esm file in the data folder (other than FNV DLCS, FO3 + DLCs or TOTW ESMs). Esp mods work fine.