pfSense

Jarred,

I thought this might be better for you to look at. You have easier access to IE11 than me :)

Probably start by removing the "table-condensed" class and see if that helps?

The cause of horizontal scrollbar on interfaces without any rules is that all rows of the table (rules of other interfaces) are hidden.

If any rows exist in the table and all the rows are hidden then there is an overflow resulting in horizontal scrollbar.

When there are no rows in the table (inclusive of no hidden rows) then a row is added automatically in the DOM.