My problem is gone, when after clean install I check for updates and agree to install all of them except these three:
hal hal-info libhal1 So, I think - new version of HAL package in this updates incompatible with gnome NetworkManager application (network manager is depends on HAL) -- dhcdbd: wlan0 does not connnect anymore https://bugs.launchpad.net/bugs/205000 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
