$ /home/ckeen/proj/fossil/fossil open ../logpro.fossil  
/home/ckeen/proj/fossil/fossil: incorrect repository schema version
/home/ckeen/proj/fossil/fossil: your repository has schema version "2006-12-23" but this binary expects version "2011-04-25 19:50"
/home/ckeen/proj/fossil/fossil: run "fossil rebuild" to fix this problem