hi,friends. i am using sqeeze now and i want to move to wheezy.I have googled it and find so many answers,but i have installed some non free softwares in my SQUEEZE . I think that it may give problems at time of upgrade.I am pasting sources.list
deb-src http://security.debian.org/ squeeze/updates main > deb http://security.debian.org/ squeeze/updates main contrib non-free > deb http://mozilla.debian.net/ squeeze-backports iceweasel-release > > #backports > deb http://backports.debian.org/debian-backports squeeze-backports main > deb http://backports.debian.org/debian-backports squeeze-backports main > contrib non-free > > #mirror > deb http://ftp.us.debian.org/debian squeeze main contrib non-free > > #multimedia > deb ftp://ftp.deb-multimedia.org squeeze main non-free > can any one please brief the upgrade process?
