1

I had the exact problem, and found it is associated with certain themes. In the the style.css of the theme, I chaged the width setting of the left/right column from pix to %, it greatly improved and worked in both IE and Mozilla.
For example:
Quote:
change to
Quote:
For example:
Quote:
td#leftcolumn {
width: 170px;
border-right: solid 1px #cccccc;
}
change to
Quote:
td#leftcolumn {
width: 14%;
border-right: solid 1px #cccccc;
}