I looked again today at a blog of mine after some time and saw that I can't even read it, the font is so small. I managed to login to WP Admin where everything is just as small. I sort of remember that I accidentally pressed ctrl and another key before I logged off some time ago, but don't know which key. So I guess it's some kind of windows setting that I changed - or not?
Can one of you great experts plse help - THANKS A LOT!