Sluggish web browsing response on Toshiba netbook (Ubuntu 11.04)
Wireless performance on my netbook was fine for awhile running Ubuntu 11.04. Lately, possibly after a recent security update, it's been losing the connection or else the browser (Firefox) just hangs. I tried re-installing 11.04, but it hasn't made a difference.
My laptop pc, a Dell running Windows XP, has no such problem (I use Firefox there also); same goes for other devices (iTouch, iPad). I use a Cisco Valet router for all devices.
The netbook is a Toshiba netbook 505. I'm a linux noob, but from the performance I had at one point I think the wireless hardware is fine; perhaps there's another driver I should be using?
I've included output from Mr. Waterheads 'bash' file