I have a Toshiba Portege R500 and have Mint 13 Maya Mate 64-bits installed.
The Software Manager has stopped working for a long time now and I use the command line instead.
Recently I tried to install Wine, since then, when trying to install an application or fixing packages through the terminal a window opens asking to sign a Microsoft licence agreement and I need to close the terminal and abort whatever operation I was doing (screenshot attached).
Now I tried to install syslinux and I get the following:
The two things are not probably related but for sure something odd is going on. Thanks in advance for any help.sudo apt-get install syslinux
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?
I just seen the post Install Wine on Linux Mint 13 MATE 64 bit by xenopeek but too late now!