The version number is too high. Packages in -backports need to have a smaller version number than the releases they were backported from; otherwise release upgrades will not work as expected. Usually this is accomplished with a decreasing ‘~’, as in 1.6.7-1~precise1 or 1.6.7-1~ubuntu8.04.1.
The version number is too high. Packages in -backports need to have a smaller version number than the releases they were backported from; otherwise release upgrades will not work as expected. Usually this is accomplished with a decreasing ‘~’, as in 1.6.7-1~precise1 or 1.6.7-1~ ubuntu8. 04.1.