[Expired for ubuntu-release-upgrader (Ubuntu) because there has been no
activity for 60 days.]
** Changed in: ubuntu-release-upgrader (Ubuntu)
Status: Incomplete = Expired
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
These messages indicate another package manager was running like
synaptic, apt, software-center. You'll need to close the other package
manager for the upgrade to proceed.
2014-04-18 19:51:54,444 DEBUG failed to lock the cache, retrying (1)
2014-04-18 19:51:54,545 DEBUG failed to lock the cache,
