This really makes no sense to me. Technically this should not even be possible unless you did something strange with your system.
First off, the -386 package is not available from the amd64 repository. There's no way synaptic should have even seen it. Secondly, even if you did install the -386 kernel on an 64-bit system, it would not boot, simply because the 32-bit -386 kernel would not be able to run the x86_64 binaries. So my guess is that you somehow manually installed the 64-bit kernel at some point and are now getting hosed by an upgrade that is setting your system back correctly. What I need from you is the output of the following commands: dpkg --print-architecture uname -a ls -l /boot/. file -L /lib/libc.so.6 dpkg -l | grep linux Send this in a follow up comment. Thanks. ** Changed in: linux-meta (Ubuntu) Status: Unconfirmed => Needs Info -- Kernel reverted to 386 version https://launchpad.net/bugs/61231 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs