Filters buttons in the issues tab should appear inside the filters fieldset
The way the buttons appear now it's difficult to understand that they apply the filter settings. They look like they act over data in the table. If they appear inside the fieldset it should be more clear that they act over the filter.
#2 Updated by chris mcharg about 10 years ago
I too agree that the visual associativity isn't quite right here.
While it would be fair for the filters to be in there own (visual) fieldset if there were also other input elements, here the fieldset border creates unnecessary separation between the filter inputs and the action controls.