E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable
After the last software update I've been getting this:
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
Can't run apt-get, synaptic package manager, or any other. Have read and tried some solutions, but they don't do anything. Running Ubuntu 12.04.
Anyone else? Or anyone know how to fix this?