GWT Grid Ellipsis in Firefox


I am trying to use GWT Grid Component with my existing GWT Application.

I created a table with some columns and stretching it over the remaining space. The columns are resizable. The columns are dynamically sized and everything works well in Chrome. In Firefox and IE i have the problem that some headers and some columns are cropped with an ellipsis (…). If i add 0.1 px to the columns via CSS inspector, everything looks good in Firefox as well.

Anybody experiencing the same problems?