Desktop crash gigantus install!

Hello!
First to say i am new to the forum , and from what i saw i really like this mod, i also play Thera and Tatw.

Okay about the problem now.
Let me go from begining..i saw Gigantus post about easier installation and etc..
so i downloaded the the big file from torrent around 3.4gb i think, the i dled the patches(from megaupload) and the language pack(also megaupload).
I folowed the steps and installed the big file first part1>part2.
then i installed the language pack and choosed the english language.
and i installed the patches in their order.
I started the game,then it showes the loading screen and the game crashes returning me 2 deskop
i searched all forums coudnt find anyone with that problem(with gigantus install) so if anyone there knows what to do please help !!
btw ..I am using windows xp-32bit.. if it means anything

Thank you!!
Regards!

i also have a similar problem, but my game crashes only sometimes.
i save a lot.

i have a hunch feeling that if there is a steam message or some steam "news", you get a crash.