
A few days ago the strangest thing happened : Win XP (Professionnal edition) wouldn't let me log into my session, kept turning down my password ! I tried every possible thing, inverting Caps, typing on an imaginary QWERTY keyboard (I have AZERTY), typing backwards. And yes I even tried typing it properly

I have to mention that this computer is NOT connected to the internet or to any kind of network. I do import files from other computers, but only trusted ones, so I don't believe in the virus theory...
Have you ever heard of or seen anything like that ? I had to log into the main admin account (luckily the password was still the same) and reset my user password. Why would this happen ? I know Windows is supposed to be bugged, but FFS this is the main login password !!! Can you believe it can become corrupted ? Should I reinstall Windows ? (Or Linux ?
