I have tried to connect to encrypted network and I have probably mistaped the password. I have typed correct password in network settings window and click OK, but the network still didn't work and when I opened configuration window again, I have found that there is still old password. This was in Gnome.

Steps to Reproduce:
1) open congiguration dialog from notification area in gnome panel (wireless networks > manage wireless networks)
2) select a network and press configure
3) type password and click OK
4) open configure dialog again, change password and click OK
5) open configure dialog again, the password should be the first password you typed, not the last one

If I run mcc > network center > configure and change password, it works normally, the new password is saved.

Reproducible: 

Steps to Reproduce: