The following is a brief summary of bugs fixed between Ubuntu 10.04.3 and 10.04.4. This summary covers only changes to packages in main and restricted, which account for all packages in the officially-supported CD images; there are further changes to various packages in universe and multiverse. Some of these fixes were by Ubuntu developers directly, while others were by upstream developers and backported to Ubuntu. For full details, see the individual package changelogs.

In addition to the bugs listed below, this update includes all security updates from the Ubuntu Security Notice list affecting Ubuntu 10.04 LTS that were released up to and including 10 February 2012. The last update included was USN-???.

To understand the changes made between Ubuntu 10.04 and 10.04.1, please see the 10.04.1 change summary; for changes between 10.04.1 and 10.04.2, see the 10.04.2 change summary for changes between 10.04.2 and 10.04.3, see the 10.04.3 changes summary.

This is the last point release update to be issued for 10.04, SRU's will continue to be issued until EOL.

Known Issues

If you are trying to create an installation CD or USB for a 10.04 based release from a 10.10 or later system, you may run into 645818. The workaround is documented in the report. Typing 'live' or 'help' (without the quotes) at the boot: prompt allows the user to proceed with the installation.

Eucalyptus on Ubuntu Server 10.04.3 will exhibit the behaviour of failing to register or start an instance, with the cloud-debug log referencing "pad block corrupted" this is described in bug 588861, a fix has been committed to the kernel in the archive (proposed pocket) and will be available shortly via lucid-updates.

On Ubuntu 10.04.3 Alternate image, under some conditions, ltsp client is not able to load boot file. The following workaround and further information can be found in 813837.

Change the line in /etc/ltsp/dhcpd.conf from
    filename "/ltsp/amd64.tmp/pxelinux.0";
to
    filename "/ltsp/amd64/pxelinux.0";

Changes Since 10.04.3