Upgrade stuck at update manager versions details

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http://askubuntu.com – I have been upgrading to 12.10 beta 1 but ran into a issue, it asked which version of update manager I would like to use but when I pressed details (D) for more info it got stuck at that screen and I don’t know how to get it updating again. Here is the current terminal output 100 +++ /etc/update-manager/release-upgrades.dpkg-new 2012-08-08 15:39:07.000000000 +0100 @@ -14,4 +14,4 @@ # used if the currently-running release is not itself an LTS # release, since in that case the upgrader won't be able to # determine if a newer release is available. -p (HowTos)