The steps described by Paul above are not reproducible on Feisty based on experience and experience of other users on the ubuntuforums.com. I do not see version .32 you have described available in the repository. (I use Kubuntu but I have tried the Synaptics as well )
No other version then .33 is also shown in the web interface to ubuntu feisty: http://packages.ubuntu.com/cgi- bin/search_packages.pl?searchon=names&version=all&exact=1&keywords =linux-image-2.6.20-16-386 Here are the results: $ sudo apt-get -s install linux-image-2.6.20-16-386=2.6.20-16.32 Password: Reading package lists... Done Building dependency tree Reading state information... Done E: Version '2.6.20-16.32' for 'linux-image-2.6.20-16-386' was not found -- Mounting NFS Shares Causes System Freeze After Kernel Update https://bugs.launchpad.net/bugs/177439 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs