I had the EXACT same problem, but not only with the wireless laptop but also with the non-wireless desktop upstairs starting about the time of your first post. I too on the laptop re-installed everything I thought was a problem, and turned off Norton/Zonelabs even to try and cure it, personalising the IE security too, and kept attempting connection with the desktop too. Nothing worked. I logged in on a friends computer with my ID during this period no problems. I tried googling PPRuNe and used their links but no joy, however I checked the cashed version (don't understand computers that well and don't know the difference really) and this managed to load up the front page, but I couldn't get any further in without googling the individual pages and seeing if a cashed version was available. I tried emailling
[email protected] and they kept being bounced back as failed. I even tried emailling a couple of Mod's whose addresses were in one or two of the threads I was able to pull up through the cashed versions and even these failed. Then lo and behold on Monday 6th the desktop got in without any problems, but still not the laptop, until on Tuesday when again got straight in, and been working fine ever since. I'm glad that you started this thread as I thought it was just me and my lack of computer knowledge causing problems, but maybe there is something far more technical to discover. Good luck