I have >120mb BB connection, via wifi on windows i get around 90+mb connection.
I have an Asus RT-N66U Dark Night router, like i said on all other devices i have no issue. But using ubuntu 12.10 on my ultrabook i'm lucky if i get +10mb and the connection is very temperamental.
Even simple actions like updating take an age to do via wifi.
Any advice would be greatly appreciated.