I'm a new Linux user. I switched from Windows 8 to Ubuntu 13.04 today (dualboot). I love Ubuntu. However, there's been one flaw. I feel that the connection speeds have been suffering. It goes on and off sometimes, where it'll be at normal speed and then it'll go to taking around twenty seconds for Google to load. I've had no problems with this before using Windows 8 (all on the same computer and on the same network). Has anyone else experienced this, or does anyone have any ideas as to what to do?