Strange behaviour of FF

[fp0815]

I think that everybody knows these stupid layer ads. Since a few days I have the problem that closing these layers with the correct button reduces the font size to the minimum, what makes the pages un-readable. CTRL+0 restores the font size again.

Anybody an idea how to solve that?

edit: wrong forum, should be in OFF-TOPIC... sorry ...

 

[DeletedUser66]

Solve: Use Opera.

Opera is a superior browser to FF. >_>