On Tue, 23 Sep 2008 11:27:04 +0530 "Mridul Manohar Mishra" <mridulmmishra@gmail.com> wrote: > Hi, > I am facing a weird problem in Lenny, till now I have been running Etch > without any problem. Two days ago I upgraded to Lenny, installation went If I'm not mistaken, when you upgrade from Etch to Lenny. You are still using the default old kernel from etch. Like the other posted said, just upgrade to the latest kernel. Good luck