i noticed that 12.1.77 doesn't start
i'm using fedora 17 and everything is up to date (graphics drivers, kernel, etc)
i'm guessing this might be because fedora 17 uses gcc 4.7
is there a way to get versions higher than 12.1.33 to work?
this is the crash log.
Caught signal 11
createCrashLog(UTsignalHandlerArg, char const*) <libHoudiniUI.so>
AP_Interface::coredumpHandler(UTsignalHandlerArg) <libHoudiniUI.so>
UT_Signal::UT_ComboSignalHandler:

UT_Signal::processSignal(int, siginfo*, void*) <libHoudiniUT.so>
UT_Options::merge(UT_Options const&) <libHoudiniUT.so>
UT_Options::merge(UT_Options const&) <libHoudiniUT.so>
SIM_Data::initialize(SIM_SubdataBehavior const&) <libHoudiniSIM.so>
SIM_DataFactory::newData() const <libHoudiniSIM.so>
SIM_Engine::getDataTypes(UT_StringArray&, char const*) const <libHoudiniSIM.so>
createAutomaticOperatorsForDataTypes(OP_OperatorTable&) <libHoudiniOP1.so>
DOP_Node::buildOperatorTable(OP_OperatorTable&) <libHoudiniOP1.so>
MGR_Node::buildDopTable(char const*) <libHoudiniOPZ.so>
MGR_Node::MGR_Node(OP_Network*, MGR_MANAGER_TYPE) <libHoudiniOPZ.so>
MOT_Director::MOT_Director(char const*, bool) <libHoudiniOPZ.so>
OPUI_MainApp::initApplication(UI_Manager*, int, char const**) <libHoudiniAPPS2.so>
main_part2(int, char**) <libHoudiniUI.so>
main <libHoudiniUI.so>
<libc.so.6>
_start <houdini-bin>