Greetings all, After having struggled through numerous Plesk nightmares, (Mysql 4.x problems, etc.) I finally have my 7.5.3 installation working fine on fedora core2 with the version of mysql that ships with plesk (3.23?). I would love to upgrade mysql to 4.x (but I am to afraid after numerous server wipes and rebuilds) I am looking for comments from people who have sucessfully upgraded an "out of the box" plesk installation of 7.5.3 to 7.5.4 without hicups.. Are the fixes in the new release worth the trouble? I am wondering if I should leave well enough alone. Many thanks, J.