oh well, reading more carefully, it seems Zorael say that it power level is 6, which is equal to 0 which means never sleep. So it is probably not the answer.
That said, bug #139642 have a surprising to me workaround: Andy Leeman wrote: In a terminal; sudo gedit /etc/modprobe.d/blacklist Then add; #still trying to fix the gd wireless (or some other comment so you rememberwhy it was done) blacklist ipv6 May be worth to try. -- Intel 3945ABG has one connection attempt, after that a reload of the ipw3945 module is needed for the interface to work at all. Connections and connecting in itself is unreliable https://bugs.launchpad.net/bugs/134515 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs