hi
this is the first time i heard something like that. more or less im sure its not caused by the mod, since we didnt edit shaders, and anything which could cause graphics errors... i could say, try to refresh vga drivers, or revert back to an older one.
about no wpn in hands... also new for me. when you experience this, quit, and upload the xray_username.log file for us, and we might find some info. also try to delete your user.ltx and start the game again.
EDIT:i asked a teammate, who had similar issues but in vanilla game....
"
...
dez (14:49):
where you didnt see the weapon in your hand
Gr1ph00n (14:49):
yep
but it was vanilla
dez (14:49):
and what caused it?
Gr1ph00n (14:50):
http://www.youtube.com/watch?v=SXJppr1Bcmgi dunno, i remember i had "single_player" is outside the sector error too
i remember i reinstalled it and then it worked
"
but first of all, just try to delete user.ltx and then see if that helps.