Description of problem: Missing 1280x800 resolution in gnome preferences/display box and also in system settings/display-settings (both off the gnome 'desktop' menu).
Thank you for the bug report. However, Fedora Project no longer maintains this version of the product. Please upgrade to the latest version and open a new bug if the problem persists. The Fedora Legacy project (http://fedoralegacy.org/) maintains some older releases, and if you believe this bug is interesting to them, please report the problem against Fedora Legacy component