I did the upgrade, and since then I'm unable to get network manager to work properly. I have a DSL connection and for some reason it never connects. It does work for a DHCP connection (I have the machine here at work and that kind of connection is working fine). It seems that it lost my DSL password during the upgrade, and when I try to modify the configuration to put the password back in, the connection editor crashes while it tries to get authentication.
Is anyone else having a similar problem, and does anyone have any ideas about how to proceed to get this fixed?