[Bug 25054] New: Lost Horizon demo graphic errors

http://bugs.winehq.org/show_bug.cgi?id=25054

Summary: Lost Horizon demo graphic errors
           Product: Wine
           Version: 1.3.6
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

here you can download demoversion i tried:
http://www.gamershell.com/download_62640.shtml

i tried with clean .wine, then i changed desktop to virtual 1280x720, sound
driver to esound and disabled links to home folder

game installs well (only after installation wine desktop windows remains on
screen and has to be closed manually with window close button. this is so minor
problem that i don't report it)

then i run game's configtool, don't change anything, press save

then i run game, intro video plays and menu appears. in menu there are already
visible mistakes, it looks as if some overlay should be rendered on top and its
only random noise, screenshot is attached. same problem can be seen later in
game too. i noticed that everytime i run the game itlooks different, even when
you run the game and return to menu it looks different. sometimes there is
noise over whole screen, sometimes there is only black box on bottom-right part
of screen

there are no relevant messages in console
log with WINEDEBUG=trace+graphics is also empty
log with WINEDEBUG=trace+graphics,+relay is huge (363MB) so i am not attaching
it yet, i am afraid that because there is no crash even if there is something
useful it may be buried anywhere in it... so i will post needed information
when someone will write me what exactly is needed

in appdb there is no demoversion but there is entry for full game here:
http://appdb.winehq.org/objectManager.php?sClass=version&iId=21194&i...
i can't confirm if there is problem in full version too

my system is ubuntu 10.10 64bit
wine is wine-1.3.6 from winehq repository
graphic card is ati 4850
graphic driver is fglrx from ubuntu 10.10 repository
(8.78-3-100920a-105558c-ATI)

if therewill be need for some more information then let me know