Originally Posted by Redeye2
I think it works like this... deb <http> repository <branches>. So you're only enabling everything for the backports. Try adding similar lines, but change dapper-backports for: dapper-updates, dapper, dapper-security. You'll end up with 9 lines total.
your right backports dont work anymore
however even using dapper-updates mirror still didnt display all available packages after updating
every update was HIT (already exists)
i cleared all the package lists in
seems to work with dapper-updates now