latest PackageKit update failed with message: Public key for NetworkManager-0.7.0.99-3.fc10.i386.rpm is not installed using yum update instead i get this in addition (before the above message): warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 4ebfc273 updates/gpgkey | 2.3 kB 00:00 fwiw, it's also trying to install "libudev0" which i've not heard of before. PackageKit is currently telling me i need to log off and log back on (after another update earlier today) so i'll try that in a minute.
no change after a reboot.
This is a releng problem during the package signing and not something specific to NM. Tonights updates should fix that issue, the package has been resigned with the correct key.