losing WiFi Access - prompted for password

[Steven Stern]

F18...

Over the last few days, I'm getting prompted to re-enter my password for
my WiFi network.  It's not the router because no other device on the
network seems to be having problems.

Potential changes on my system include

May 07 21:39:32 Updated: 1:wpa_supplicant-1.1-1.fc18.x86_64
May 25 15:33:44 Installed: kernel-3.9.3-201.fc18.x86_64
May 27 08:06:42 Updated:
1:NetworkManager-glib-0.9.8.1-3.git20130514.fc18.x86_64
May 27 08:06:47 Updated: 1:NetworkManager-0.9.8.1-3.git20130514.fc18.x86_64
May 27 08:06:53 Updated:
network-manager-applet-0.9.8.1-4.git20130514.fc18.x86_64

Given that this has really started the day before yesterday, I suspect
it has something to do with the NetworkManager update. Is anyone else
having this problem?

(Please -- do not tell me to "dump the evil NetworkManager". I'm trying
to solve a problem here, not make some stand against the tide. Thanks.)

-- 
-- Steve