Second life Kubuntu 11.04

Running from /home/federico/SecondLife-i686-2.7.5.235722
 - Installing menu entries in /home/federico/.local/share/applications
bin/do-not-directly-run-secondlife-bin: error while loading shared libraries: libSDL-1.2.so.0: cannot open shared object file: No such file or directory
*** Bad shutdown. ***

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This is a BETA release of the Second Life linux client.
Thank you for testing!
Please see README-linux.txt before reporting problems.