Steam for Linux теперь в стадии открытой беты.

Installing breakpad exception handler for appid(steam)/version(1352224866_client)
main.cpp (423) : Assertion Failed: Looks like steam didn't shutdown cleanly, scheduling immediate update check
Assert( Assertion Failed: Looks like steam didn't shutdown cleanly, scheduling immediate update check ):/home/buildbot/buildslave_steam/steam_rel_client_ubuntu12_linux/build/src/steamexe/./main.cpp:423

Installing breakpad exception handler for appid(steam)/version(1355957371_client)
SteamUpdateUI: An X Error occurred
X Error of failed request:  BadLength (poly request too large or internal Xlib length error)
Major opcode of failed request:  136 (GLX)
Minor opcode of failed request:  17 (X_GLXVendorPrivateWithReply)
Serial number of failed request:  17
xerror_handler: X failed, continuing
Installing breakpad exception handler for appid(steam)/version(1355957371_client)
unlinked 0 orphaned pipes
Installing breakpad exception handler for appid(steam)/version(1355957371_client)

(steam:13748): Gtk-WARNING **: Загружаемый модуль тем не найден в module_path: «qtcurve»,

(steam:13748): Gtk-WARNING **: Загружаемый модуль тем не найден в module_path: «qtcurve»,
The program 'steam' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadLength (poly request too large or internal Xlib length erro'.
  (Details: serial 38 error_code 16 request_code 136 minor_code 17)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
[1220/150811:WARNING:proxy_service.cc(646)] PAC support disabled because there is no system implementation
CAsyncIOManager: 0 threads terminating.  0 reads, 0 writes, 0 deferrals.
CAsyncIOManager: 676 single object sleeps, 17 multi object sleeps
CAsyncIOManager: 0 single object alertable sleeps, 3 multi object alertable sleeps
Uploading dump (in-process) [proxy '']
/tmp/dumps/crash_20121220150811_1.dmp
peek of pipe from 0/0 failed: 11
success = yes
response:  CrashID=bp-f4aa4780-f389-4f78-957a-7afb52121220
/home/tim/Steam/steam.sh: строка 113: 13748 Ошибка сегментирования                   (core dumped) ${DEBUGGER} "${STEAMROOT}"/${PLATFORM}/${STEAMEXE} "$@"

 SDL_AUDIODRIVER=alsa LC_NUMERIC=POSIX /usr/bin/steam steam://store

ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred

$ > lspci | grep VGA
05:00.0 VGA compatible controller: NVIDIA Corporation GF106 [GeForce GTS 450] (rev a1)
$ > nvidia-settings --version | grep version
nvidia-settings:  version 310.19