i got the same problem, my interfaces looks like iface lo inet loopback
iface eth0 inet static address 192.168.1.1 netmask 255.255.255.0 gateway 192.168.1.100 i got a second configuration in my network-manager, after skipping to e.g. 192.168.1.3. network comes up but after reboot i have to change IP again. -- Network Manager Applet Has Trouble With Static IP Address https://bugs.launchpad.net/bugs/202605 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