Revert r45247, mail has some lingering issues and needs a harsh reset

etemplate/js/et2_extension_nextmatch.js

@@ -400,6 +400,9 @@ var et2_nextmatch = et2_DOMWidget.extend([et2_IResizeable, et2_IInput],
 			}
 		}, this.activeFilters.col_filter, et2_INextmatchHeader);
 
+		// Explicitly the total count to zero, we're going to get some new info
+		this.controller._grid.setTotalCount(0);
+
 		// Trigger an update
 		this.controller.update(true);
 	},