Jalakas, please install the package libpcsclite1-dbg and generate a new backtrace.
I suspect a bug in the proprietary PKCS#11 library /usr/local/AWP/lib/libOcsCryptoki.so -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pcsc-lite in Ubuntu. https://bugs.launchpad.net/bugs/294830 Title: libpcsclite.so versions >1.4.99 and <1.8.25 causes crash of firefox/chrome Status in pcsc-lite package in Ubuntu: Fix Committed Bug description: pcscd with version after 1.4.99 causes crash of firefox if smart card reader is not inserted, and in result firefox can not start in Ubuntu 8.10 package pcscd 1.4.102-1u is not good, i recommend to rollback to 1.4.99 or older version of pcscd this issue is not only in Ubuntu, it persist in Slackware too configuration - reader Omnikey 6121 with smart card Siemens HiPath SIcurity card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcsc-lite/+bug/294830/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp