[JayBlanc]

Running

Terminal

echo "xbian-package-xbmc hold" | sudo dpkg --set-selections

will hold back apt from upgrading xbian-package-xbmc. Then (as posted above)

Terminal

wget http://www.mirrorservice.org/sites/apt.xbian.org/pool/main/x/xbian-package-xbmc/xbian-package-xbmc_2.1_armhf.deb
sudo dpkg -i xbian-package-xbmc_2.1_armhf.deb
rm xbian-package-xbmc_2.1_armhf.deb

will roll you back to 2.1, but you can also get nightly binaries instead.

When you want to update the package again

Terminal

echo "xbian-package-xbmc install" | sudo dpkg --set-selections

will turn updates back on.

---

Even testing with a nightly, the cmyth PVR plugins are causing libc memory check errors. So I'm still going to strongly recommend xbian pull 12.2 until, a) xbian is using the more recent versions of libc, b) there are patches to 12.2 that address these problems if a newer libc doesn't fix them.