OK, if that's your main issue then this is actually an X bug, not really an installer bug. Perhaps https://wiki.ubuntu.com/X/Reporting can give some hints on collecting enough information that would make it easier for the X team to fix this bug? You might be able to add the "break =casper-bottom" boot parameter to stop at a point in the boot process before X starts so that you can collect information.
** Package changed: debian-installer (Ubuntu) => xorg (Ubuntu) -- upon install of destop 9.4 iso video display is disrupted. Uing ATI video card running Fire GL https://bugs.launchpad.net/bugs/411075 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

