-outlinerbody:-moz-outliner-cell-text(folderNameCol, newMessages-true),
-outlinerbody:-moz-outliner-cell-text(folderNameCol, specialFolder-Inbox, newMessages-true) {
+outlinerchildren:-moz-outliner-cell-text(folderNameCol, newMessages-true),
+outlinerchildren:-moz-outliner-cell-text(folderNameCol, specialFolder-Inbox, newMessages-true) {