apt-get fails to install gnome-session-fallback

[mark thompson]

Terminal:
After this operation, 36.3 MB of additional disk space will be used.
Do you want to continue [Y/n]? y
Err http://us.archive.ubuntu.com/ubuntu/ precise/universe libpanel-applet-4-0 i386 1:3.3.91-0ubuntu1
  404 Not Found [IP: 91.189.92.181 80]
Err http://us.archive.ubuntu.com/ubuntu/ precise/universe gir1.2-panelapplet-4.0 i386 1:3.3.91-0ubuntu1
  404 Not Found [IP: 91.189.92.181 80]
Err http://us.archive.ubuntu.com/ubuntu/ precise/universe gnome-panel-data all 1:3.3.91-0ubuntu1
  404 Not Found [IP: 91.189.92.181 80]
Err http://us.archive.ubuntu.com/ubuntu/ precise/universe gnome-panel i386 1:3.3.91-0ubuntu1
  404 Not Found [IP: 91.189.92.181 80]

etc. I think maybe the space before the word precise is not desireable?

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gnome-session-fallback (not installed)
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
ApportVersion: 1.94-0ubuntu2
Architecture: i386
Date: Tue Mar 27 20:46:28 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-session
UpgradeStatus: No upgrade log present (probably fresh install)

[mark thompson (rjsquirrel)]

works after upgrade to beta 2 (never mind)