One of our submenus has a blank row here and I can't find where to edit or change this... I've checked the

Customization > Centers and Tabs > Accounting

Center Category record, but it only contains to menu items in the list: Items and Shipping Items. Can anyone help with this please? Thank you!

Everybody has this blank row and in different browsers? I usually clear my cache when netsuite starts bugging out visually for me. If it is for everybody, I've never seen a blank menu item.

Yes everybody can see this.