This happened to me (Ubuntu 14.04 64 bits, gnome-maps 3.10.2-1ubuntu1) the first time I installed the package: nothing would happen when launching it. So I uninstalled it, and when I wanted to check something after seeing this bug report, I re-installed it (I restarted the computer between installations) and now it works fine.
Hope this helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274433 Title: 64 bit gnome-maps fails to open in Ubuntu GNOME 14.04. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-maps/+bug/1274433/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs