The question erlinden, is AFTER READING THE EXCELLENT article → http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1
WHY DID THE OP THEN USE THIS CONFIG LINE??
/interface bridge
add name=bridge-all pvid=100 vlan-filtering=no
I would like the OP to go through his/her thinking as to the construction of this line as it may help improve the documentation for others.
Also, you should be more careful on wording, frame types can be set where they are applicable, in most cases not on the bridge!