Chr15 Arbenlow

Launched SL and was informed I needed to upgrade to Log in. Followed the on screen instructions and then tried to launch program from desktop. No joy. Running from the command line yields the following error message:- ./secondlife: line 118: 6115 Illegal instruction LD_LIBRARY_PATH="`pwd`"/lib:"${LD_LIBRARY_PATH}" $LL_WRAPPER bin/do-not-directly-run-secondlife-bin *** Bad shutdown. *** Any thoughts on how to rectify this problem Many Thanks in advance. CA.