Wifi on Acer Laptops
A few months back I bought an acer aspire 4520 laptop. Since then I wasn't able to make wifi work on my laptop. For me madwifi doesn't work at all and ndiswrapper works occasionally.
Recently I went out bought Netgear USB wifi stick and it worked out of box. No need to install any drivers or anything.
Hope jaunty will have proper support for atheros chip sets.