LINUX - Fullscreen problem

[NanXei]

When I run the game in fullscreen, i only have the text and bottons, all animated parts are missing. but if i change to windowed mode ( fullscreen=off) the game work properly, only the first time access in main menu is strange :
Any ideia ?

Images in full screen:
menu: http://steamcommunity.com/sharedfiles/filedetails/?id=336699882
in game: http://steamcommunity.com/sharedfiles/filedetails/?id=336699938

imagens in windowwd mode:
stating : http://steamcommunity.com/sharedfiles/filedetails/?id=336704271
1ºtime on menu:
- IMG1:http://steamcommunity.com/sharedfiles/filedetails/?id=336702550
- IMG2:http://steamcommunity.com/sharedfiles/filedetails/?id=336704295
in game : http://steamcommunity.com/sharedfiles/filedetails/?id=336701923
If I enter in one puzzle and get out , everything looks nice:
menu : http://steamcommunity.com/sharedfiles/filedetails/?id=336701520
in game : http://steamcommunity.com/sharedfiles/filedetails/?id=336701923

PS: I play the other games without problems ( far as I know :) )