Topic: ListBox behavior FireFox vs. Internet Explorer
Had a strange issue when comparing IE vs. FF when I have a long item name.
The searchbox in FF showed the complete name, but in IE it only showed parts of the name and didn't expand the searchbox related to the width of the name.
Image: http://www.mywebfor.us/img/IEvsFF.png
Finally I decided to adjust the default.css to match the output as shown on the image above.
Hope this will help someone else.
PS. If there is a better solution, please let me know.