VLAN through bridge

Hi,

I'm trying to pass vlan tagged packets through linux bridge without success.

net diagram:

LAN --- eth0 - router A - eth1 with eth1.10 ---- br0 bridge ---- eth1 
with eth1.10 - router B - eth0 --- LAN

Is it possible to set tag 10 on router A, pass tagged packets through 
the bridge and "read" tagged packet on router B ?

I tried it but sth strange happend - arp request from router A passed 
through br0 and arrived on router B, but arp reply shows only on router 
B - I can't see it on br0.

Is it OK or not ? All ethernet card are eepro100 (patched). I have no 
problems when the routers are directly connected or when using vlan switch.

Regards,

Lukasz