Hello! I have same problem with D-Link DWA-520, kubuntu 9.10 beta.
I installed the kubuntu 9.10 beta desktop. And wifi worked good. The problem occures after some updates by apt-get update apt-get dist-upgrade I reproduced this 2 times. -- Wifi goes up and down https://bugs.launchpad.net/bugs/387794 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs