== dynamic-1-remove-to-none-grouped.xul dynamic-1-ref.xul
== dynamic-1-add-to-one-grouped.xul dynamic-1-ref.xul
== dynamic-1-remove-to-one-grouped-1.xul dynamic-1-ref.xul
fails == dynamic-1-remove-to-one-grouped-2.xul dynamic-1-ref.xul # bug 575500
== dynamic-1-add-to-two-grouped-1.xul dynamic-1-ref.xul
== dynamic-1-add-to-two-grouped-2.xul dynamic-1-ref.xul