Menu width incorrect with text seperator

When I add a text seperator as a new column, and "return to the line", the width of the new seperator column is added onto the width of the previous column, so the menus go much too wide.

You can see it here, on the link called "Tri in the Park"

www.mikkistorey.co.uk/cheltenham/index.p...icle&id=1&Itemid=102

I am using the plugin version 3.0.0 on Joomla 3.0.1

In most cases the best way to start a discussion with "hello" ...

of course, you must set the submenu width in the parent item options

Ooops! Thanks for your help.