Некоторые игры Steam не запускаются, ошибка gameoverlayrenderer.so [закрыто]

Я использую видеокарту Intel HD Graphics.

В последние несколько дней по неизвестной причине некоторые игры Steam не запускаются, в том числе Half-Life и Garry's Mod.

Вот вывод оболочки с Half-Life:

Game update: AppID 70 "Half-Life", ProcID 28160, IP 0.0.0.0:0  
ERROR: ld.so: object '/home/s0/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  
ERROR: ld.so: object '/home/s0/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  
pid 28164 != 28163, skipping destruction (fork without exec?)  
ERROR: ld.so: object '/home/s0/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.  
ERROR: ld.so: object '/home/s0/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.  
Generating new string page texture 399: 128x256, total string texture memory is 3,84 MB  
Using breakpad crash handler  
Setting breakpad minidump AppID = 70  
Forcing breakpad minidump interfaces to load  
Looking up breakpad interfaces from steamclient  
Calling BreakpadMiniDumpSystemInit  
Looking up breakpad interfaces from steamclient  
Calling BreakpadMiniDumpSystemInit  
Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198056430718 [API loaded yes]  
Steam_SetMinidumpSteamID:  Setting Steam ID:  76561198056430718  
ERROR: ld.so: object '/home/s0/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.  
assert_20150621233104_1.dmp[28171]: Uploading dump (out-of-process)
/tmp/dumps/assert_20150621233104_1.dmp  
/home/s0/.local/share/Steam/SteamApps/common/Half-Life/hl.sh : line 38 : 28166 Segmentation fault  (core dumped) ${DEBUGGER} "${GAMEROOT}"/${GAMEEXE} $@   
Game removed: AppID 70 "Half-Life", ProcID 28166

Я попытался удалить все библиотеки Steam Runtime, но ничего не изменилось.