finally upraded my wp – wuite complicated – and that fixed the problem. Thanks!
I got a new version of Wprdpress and almost all problems are solved.
WOuldn’t know how to update it from my blog. I have clicked on ‘wordpress’ down right in the ‘manage’ box, but all I get is the general wordpress page – and an invitation to download the newest version. Which I did, but then I’ll get a series of files instead a working programme connected to my blog.