Internet Explorer 7 problem

[Ifaiden]

I've just finished the structure of my site. But my drop-down menus displays and behaves weirdly in Internet Explorer 7. I figured that I can boycott Internet Explorer 6, but not IE7 because many ppl still use the browser (like the 3rd most used).

http://mindu.mine.nu/projektarbete/benni/TEST/structure.php

 

Any idea?

[Ifaiden]

I've figured out that in Internet Explorer 7 the drop down menu with:

div#menu li:hover ul {
display:block;}

behaves as if :

div#menu li:hover ul {
display:inline;}

---

is there any compatibility fault with display:block?

[hcdarkmage]

As far as I can tell, there is no compatibility issue. Checkout http://www.quirksmode.org/css/display.html for a list of display comands and what browsers they work in best.