[Desktop-packages] [Bug 1453040] Re: Printer driver for Ricoh aficio SP 300DN

To print in Ricoh Aficio SP 300DN (Network, Duplex Printer) in Ubuntu 14.04 (14.04.1) Select Dash > Priners > Add > Network Printer > Ricoh > Aficio MP 2000 (Ricoh Aficio SP 300DN will not be available in the list) -- You received this bug notification because you are a member of Desktop Packag

[Desktop-packages] [Bug 993187] Re: ubuntu 12.04 completely freezes frequently.

Solution checked in Ubuntu 14.04.1 Use vm.swappiness & vm.vfs_cache_pressure to the minimum possible Run the below command in Terminal sudo gedit /etc/sysctl.conf Add the below line at the end of the file. Select File > Save. Select File > Quit. Restart computer vm.swappiness=1 vm.vfs_cache_pres