[ubuntu] browsers freeze after update to Linux 35

view story

http://ubuntuforums.org – I am running Ubuntu 12.04LTS 64 bit on an AMD Athlon Dual Core 4200 64 bit with 4 Gb of RAM Ever since the routine update which gave me Linux 35 (and continuing after a further update to Linux 36, my internet browsers are giving trouble; I use both Mozilla Firefox and Google Chromium and the problem appears in both. It does not appear if I use Windows XP on the same machine. Those facts lead me to believe that the problem lies with Ubuntu somewhere. What happens is that whenever I have browsed through several pages on the web, the browsers suddenly freeze. They freeze so firmly that I (Hardware)