Vlan internet access problem

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Hi, today I installed to pfsense 1.2.3 for trying. Server have two Ethernet ports.

First port : wan
I use the other as a lan. I define a vlan on my lan.

Pfsense server ip: 192.168.5.250

WAN: 212 ..*
Lan: 192.168.5 .*
VLAN: 192.168.4 .*

Rules for VLAN define a part of the same Rule in Lan.

Lan IP of a computer on the network (eg 192.168.5.7) I use do not have any problem accessing the internal network and the Internet. But if I use VLAN IP (192.168.4.7) can not get off the internet with other PCs on the network can not get the ping, but only pfsense (192.168.5.250) pinging and i can enter the web interface.

Lan rule same with vlan rule. who can help me ?

Thank you.