Alan Horn wrote: > On a single system, There is little difference (other than the upgrade is > generally less clean from a QA viewpoint) I just pointed out one advantage of upgrading; if you do a "clean install" and the new kernel does not work you are up the creek. This would be quite a big difference if it happened to you. -- Timothy Murphy e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland