Sorry, it mis sended!

The issue is I can't start the cs beta, the message is "Failed to initialize authentication interface. Exiting.."

and the console output is as follows:

Game update: AppID 10 "Counter-Strike (Beta)", ProcID 7331, IP 0.0.0.0:0
ERROR: ld.so: object 'gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded: ignored.
WARNING: setlocale('en_US.UTF-8') failed, using locale:'C'. International characters may not work.
Using breakpad crash handler
dlopen failed trying to load:
/home/andres/.steam/sdk32/steamclient.so
with error:
/home/andres/.steam/sdk32/steamclient.so: cannot open shared object file: No such file or directory
[S_API FAIL] SteamAPI_Init() failed; Sys_LoadModule failed to load: /home/andres/.steam/sdk32/steamclient.so
[S_API FAIL] SteamAPI_Init() failed; unable to locate a running instance of Steam, or a local steamclient.dll.
Failed to initalize authentication interface. Exiting...

I'm using Linux Mint 13 (Ubuntu 12.04) on a compaq presario F566la laptop
Processor: AMD Turion64 MK-38 2.2 GHz
Memory: 2Gb DDR2 667
Chipset/GPU: nVidia nForce 430 /GeForceGO 6100

This config on Windows 7 can run cs 1.6 without issues