Not an installer bug. xserver-xorg-video-modesettings needs to be moved to main; I don't know whether it needs an MIR since I haven't been keeping track of that.
** Package changed: debian-installer (Ubuntu) => xorg (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1039970 Title: failed to install quantal alternate iso : xserver-xorg-video-all : Depends: xserver-xorg-video-modesetting but it is not installable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1039970/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp