VPN

I've setup my m0n0wall with 3 interface WAN (75.x.x.x), LAN (192.168.0.0/24), DMZ - bridge mode to wan/75.x.x.x).  I configured PPTP to the main WAN ip address, created an account, and setup clients to receive 10.0.0.0 ip's.  I connect and get an IP, but cannot surf web or rdp into DMZ, I added firewall rule that says PPTP client any any  both in WAN in DMZ.  I really need help...

Today I have been connecting via VPN from my work place into LAN subnet connected to my
m0n0wall. 

I did read many postings that you cannot connect via vpn from a remote location
using the same private addressing subnet.  I did un-check block private networks.

another weird thing though is that, I still cannot RDP into my DMZ network.
And I could only VPN using a Windows Client, same configuration from my MAC would
not work.

Any suggestions would be greatly appreciated.

HombreGuate...