Am 05.03.2014 19:13, schrieb Heiko Becker: > > Short Update: > > Clean /home/ gives me: > > Running Steam on arch 64-bit > STEAM_RUNTIME is enabled automatically > Installing breakpad exception handler for > appid(steam)/version(1393366296_client) > Installing breakpad exception handler for > appid(steam)/version(1393366296_client) > /home/buildbot/buildslave_steam/steam_rel_client_ubuntu12_linux/build/src/tier0/threadtools.cpp > (2024) : Assertion Failed: Die Datei existiert bereits > Assert( Assertion Failed: Die Datei existiert bereits > ):/home/buildbot/buildslave_steam/steam_rel_client_ubuntu12_linux/build/src/tier0/threadtools.cpp:2024 > > > Installing breakpad exception handler for > appid(steam)/version(1393366296_client) > Uploading dump (out-of-process) [proxy ''] > > > Kind regards, > > Heiko > I'd rather think, it is a steam problem. Steam is working fine here, maybe you should contact the steam support. Btw are you sure, it was a clean home? Because "Die Datei existiert bereits" implys, that there was an existing file. You can start steam with strace to see, which file steam is refering to. (or add a real new user)