I've broken out the .Xmodmap problem slangasek had run into as bug 269619.
I've broken out the suspend key problem that I ran into as bug 269951. Pitti, I believe that this is the issue you're running into. If you could, please check your symptoms against what I described there and comment either way there. At this stage I don't know if my issue is specific to the 1420N, specific to multiple Dell models, or more widely encountered.
(The keyboard lockup I mentioned I had experienced earlier on resume from sleep is gone. Unfortunately, it appears the network is lost on resume now. I've filed this issue as bug 269956.)
I've broken out the .Xmodmap problem slangasek had run into as bug 269619.
I've broken out the suspend key problem that I ran into as bug 269951. Pitti, I believe that this is the issue you're running into. If you could, please check your symptoms against what I described there and comment either way there. At this stage I don't know if my issue is specific to the 1420N, specific to multiple Dell models, or more widely encountered.
(The keyboard lockup I mentioned I had experienced earlier on resume from sleep is gone. Unfortunately, it appears the network is lost on resume now. I've filed this issue as bug 269956.)