thanks for the clue... i tinkered with the different width settings available and the one i needed to change is this one:
[SCR]div#dropMenu li {
position:relative;
list-style:none;
margin:0;
float:left;
line-height:1em;
width:16.667%;
}[/SCR]

I changed the width to only 16.60%

You never know where you fine the solution