Hi Rune,

Spyware is the most likely cause. Something may be monitoring your
keystrokes as you surf the internet. There is also a software product
(forgot its name) that can create custom keyboard short-cuts for IE. Some
search toolbars also have shortcut keys. Check your settings for these
toolbars if you have them installed.
"Rune G" <RuneG@discussions.microsoft.com> wrote in message
news:B586E280-C1F9-4C53-87DF-DEC55FEF1B56@microsoft.com...
> Something has happened with my Internet Explorer. Everytime I type in the
> letter L (no matter if it`s L or l), IE switches to Full Screen Mode, like
> when you press F11. This is very annoying, for instance when I try to type
in
> an adress containing the letter L (or l) this happens. Anyone know how I
can
> turn this off? Or what I did to make this happen?
>
> Thanks!
>
>