I just now upgarded my kernel to 2.6.24-12 . problem is after rebooting my machine compiz stopped working ... why is it ,is it a bug ? p.s : compiz is what comes with f8 stock dvd . no compiz-fusion -- Regards Subhodip Biswas GPG key : FAEA34AB Server : pgp.mit.edu http://subhodipbiswas.wordpress.com http:/www.fedoraproject.org/wiki/SubhodipBiswas