Last weekend I visited my parents. And as always, they had some computer stuff to fix for me. Something with the printer which wasn’t printing. Ok, the printer was fixed quite quickly but while I used that Notebook I really thought I could need some updates. The installed OS was Ubuntu 10.04 “Lucid Lynx” which is around 2 years old. Well, Ubuntu can do release upgrades pretty comfortable via one simple command, so hey, what could possibly go wrong? It turns out: Wifi can.