Recently i have tried to update my laptop running ubuntu 12.04, and when i hit 'install updates' it gave me this error:
And the details where:Previous installation hasn't been completed
The installation could have failed because of an error in the corresponding software package or it was cancelled in an unfriendly way. You have to repair this before you can install or remove any further software.
Last i remember, nothing bad happened the last time i updated it, so i have no clue what happened. How would i fix this problem???E:Method has died unexpectedly!, E:Sub-process returned an error code (100), E:Method /usr/lib/apt/methods/ did not start correctly
And, what caused it?