Resolved Submenu display problem only in IE

[rrdesign]

Hi all,

I'm having a problem with my menu again when testing on internet explorer my submenu is showing but when i try to go over the items it disapeers sometimes it stays but only when you are quick. Firefox is not a problem.

And a border is stretching together with my active state button, is there a way to let it stay the same size.

For the website:

https://www.rrdesign.nl/HELMA/index.html

Many thanks.

Rein

[rrdesign]

Think i already fixed the problem by adding the display:block also to "ul li" state.

No it was working for a wile but it didn't fixed the problem. So could still use some help.