Twitter has started to use Google’s SPDY protocol for handling web requests from browsers that understand the speedier alternative to HTTP. Google and its services already use SPDY by default. If you just upgraded to the spanking new Ubuntu 12.04 aka Precise Pangolin, then you’ll have Firefox 11 installed by default which also has SPDY support now. Continue reading
1. Type about:config in the location bar and press Enter.
2. Use the Filter box to search for autoFill
3. Double-click or right-click on the browser.urlbar.autoFill preference to change its value to false