After several hours of Internet research, I discovered this is a gvfs- gphoto2-volume-monitor Gnome utility issue. So, I registered it in https://bugzilla.gnome.org/show_bug.cgi?id=586778
Let's wait for a solution. :-) ** Bug watch added: GNOME Bug Tracker #586778 http://bugzilla.gnome.org/show_bug.cgi?id=586778 -- MicroSD card is not detected in Sandisk Sansa Express https://bugs.launchpad.net/bugs/362049 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