Comment 1 for bug 44753

I ran into a similar situation when initially connecting to a wireless network. As soon as nm-applet showed a sucessful connection, gnome-keyring popped up. I was able to move my mouse around, however I was unable to select any windows, dialogs, etc. I wasn't able to use my keyboard either to switch between windows.

I WAS able to kill "/usr/lib/gnome-keyring/gnome-keyring-ask -d" process by <ctrl>+<alt>+<tab> to console. As soon as I killed the process, I was able to access gnome correctly yet again.

I would have to assume this is either a problem with how nm-applet calls gnome-keyring-ask, or it's a problem in general with gnome-keyring.