Possible Duplicate:
Select dropdown with fixed width cutting off content in IE
In chrome and even IE 9 the drop list displays fine, the width of the drop down list doesn't cut any of the text off, and when you open the drop down, the options are displayed normally i.e. it opens up with the options below or towards the bottom of the browser.
In IE8, for some reason the drop down list is very narrow, and the list opens upwards so to speak, i.e. the options are touching the top of the browser window.
How can I fix this?