Pop's error missing executable, and after it crashed steam client.

Failed to load installscript /home/mikhail/.local/share/Steam/SteamApps/common/Anna/installscript.vdf
Generating new string page texture 154: 24x256, total string texture memory is 3,06 MB
Uploading dump (out-of-process) [proxy '']
/tmp/dumps/crash_20130413184554_1.dmp
/home/mikhail/.local/share/Steam/steam.sh: line 704: 7333 Segmentation fault (core dumped) $STEAM_DEBUGGER "$STEAMROOT/$PLATFORM/$STEAMEXE" "$@"
[mikhail@localhost ~]$ Finished uploading minidump (out-of-process): success = yes
response: CrashID=bp-25adf901-a3bf-4e0d-92fb-c5ea52130413

System info:

Processor Information:
Vendor: GenuineIntel
Speed: 3100 Mhz
4 logical processors
2 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported

Network Information:
Network Speed:

Operating System Version:
"Fedora release 18 (Spherical Cow)" (32 bit)
Kernel Name: Linux
Kernel Version: 3.8.6-203.fc18.i686.PAE
X Server Vendor: Fedora Project
X Server Release: 11303000
X Window Manager: GNOME Shell
Steam Runtime Version: steam-runtime-release-i386_2013-03-25

Video Card:
Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Desktop

Driver Version:  2.1 Mesa 9.1
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 60 Hz
VendorID:  0x8086
DeviceID:  0x102
Number of Monitors:  1
Number of Logical Video Cards:  1
Primary Display Resolution:  1920 x 1080
Desktop Resolution: 1920 x 1080
Primary Display Size: 20,04" x 11,26"  (22,95" diag)
                                        50,9cm x 28,6cm  (58,3cm diag)
Primary VRAM Not Detected

Sound card:
Audio device: ICE1724 - multitrack

Memory:
RAM: 7799 Mb

Miscellaneous:
UI Language: English
LANG: en_US.utf8
Microphone: Not set
Total Hard Disk Space Available: 2816556 Mb
Largest Free Hard Disk Block: 1338045 Mb

Installed software:

Recent Failure Reports:
Sat Apr 13 12:14:50 2013 GMT: file ''/tmp/dumps/crash_20130413181447_1.dmp'', upload yes: ''CrashID=bp-1a45f301-f1ca-4f9b-8905-af7d12130413
''
Sat Apr 13 12:15:39 2013 GMT: file ''/tmp/dumps/crash_20130413181536_1.dmp'', upload yes: ''CrashID=bp-a7e5eff1-9ce5-41f9-bd30-312502130413
''
Sat Apr 13 12:41:44 2013 GMT: file ''/tmp/dumps/crash_20130413184141_1.dmp'', upload yes: ''CrashID=bp-f915d69a-a255-487a-9bae-cc2732130413
''
Sat Apr 13 12:43:35 2013 GMT: file ''/tmp/dumps/crash_20130413184333_1.dmp'', upload yes: ''CrashID=bp-3df626d5-caed-47b4-9f48-0e84d2130413
''
Sat Apr 13 12:45:56 2013 GMT: file ''/tmp/dumps/crash_20130413184554_1.dmp'', upload yes: ''CrashID=bp-25adf901-a3bf-4e0d-92fb-c5ea52130413
''