[ubuntu] Wireless connections keeps disconnecting

view full story

http://ubuntuforums.org – I just brought a new wireless card - Asus PCE-N13. I am using Ubuntu 10.04 and while it connects to the network everytime. However after about 5 minutes of downloading files or browsing the web the connection is lost and I am unable to reconnect until I restart my computer. Once the computer restarts I am back online for about 5 minutes. I have read a little bit about the problem but i though the problem was solved as of 10.04. (HowTos)