On Tuesday 23 August 2011 09:25:21 daniele.manghi@... wrote: > Good morning. I've installed Kubuntu(Maverick)+Trinity from your > preassembledbinary distribution, to replace my old Fedora 8 - still > retaining a KDE 3.5, with which Iwas very happy, instead of getting a KDE > 4.x. All seemed OK, but,unfortunately, I am not able anymore to connect > through wi-fi to the Linux system which was acting as my router to the > Internet. [snip] > Do you have any idea of which the problem could be Are you using Network Manager (otherwise known to some as Network Mangler)? If so, it might be worth uninstalling NM and installing Wicd <http://wicd.sourceforge.net/>. In Debian there is a package, so I imagine that there may be in Kubuntu as well. Lisi