I can confirm this as well. My machine (Asus k50ij Laptop) hangs while booting the .20 kernel. .19 works fine, using it right now. I could not find anything relevant in the system logs.
** Attachment added: "hardware" http://launchpadlibrarian.net/43881769/hardware -- Boot hangs after update to kernel 2.6.32-20 https://bugs.launchpad.net/bugs/561140 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs