HO
In the menu bar there is a button called functions (I hope - I am translating from Danish) under which there is a drop menu. One of the lines is : Comptability showing, try clicking that and see if that does not solve your problem.
This seems to have sold the problem, thank you Paloma !
Hah, feel like a right muppet!
Thanks Berbs I shall try out Opera sometime ... I really should give it a chance ...