I think it's too risky to attempt to fix this on upgrades, so I haven't. If you want to do so yourself, change 'XKBOPTIONS="lv3:ralt_switch"' to 'XKBOPTIONS=""' in /etc/default/console-setup and remove the line 'Option "XkbOptions" "lv3:ralt_switch"' from /etc/X11/xorg.conf.
console-setup (1.13ubuntu10) feisty; urgency=low * Source debconf confmodule earlier in postinst (it should always be sourced as early as possible, as it re-executes the calling script). * Fix horrible confusion if the locale has no supported default codeset (LP: #84401). * Fix console-setup/codeset default to be one of the available choices. * Try harder to ensure that we aren't running under X when deciding whether to run setupcon on upgrade (thanks to Kurt J. Bosch for suggestions; LP: #93338). * Don't set an AltGr key by default for US layouts (LP: #76901). -- Colin Watson <[EMAIL PROTECTED]> Sun, 1 Apr 2007 16:49:02 +0100 ** Changed in: console-setup (Ubuntu) Status: Confirmed => Fix Released -- right Alt key not recognized by default (lv3:ralt_switch shouldn't be set by default for US keyboard layouts) https://launchpad.net/bugs/76901 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs