LungaDurata Python

SecondLife-i686-2.7.2.233432 crashes on ubuntu linux 11.04 amd64. Note 1: ia32-libs is installed. Note 2: SecondLife-i686-2.1.1.208043 works fine. Any suggestions? this is the error: 2011-06-23T20:01:44Z INFO: handleViewerCrash: Handle viewer crash entry. 2011-06-23T20:01:44Z INFO: handleViewerCrash: Last render pool type: 0 2011-06-23T20:01:44Z newview/llviewertexturelist.cpp(490) : error 2011-06-23T20:01:44Z ERROR: LLViewerTextureList::addImageToList: ASSERT (mInitialized) LogLock::LogLock: failed to get mutex for log LogLock::LogLock: failed to get mutex for log LogLock::LogLock: failed to get mutex for log LogLock::LogLock: failed to get mutex for log LogLock::LogLock: failed to get mutex for log ./secondlife: riga 118: 3134 Errore di segmentazione LD_LIBRARY_PATH="`pwd`"/lib:"${LD_LIBRARY_PATH}" $LL_WRAPPER bin/do-not-directly-run-secondlife-bin *** Bad shutdown. ***