Hi guys,

Once again I'm having problems with OSPF in Mikrotik ROS. This is getting desperate!
First, all tests was executed in a Cisco environment in Packet Tracer software and works fine.

Ok, here is the problem:

R1 receives all routes properly. It goes to the network 192.168.0.0/24 via R3 (10.0.0.6), 192.168.1.0/24 via R2 (10.0.0.2) and 192.168.2.0/24 via R3 (10.0.0.6).
All destinations are reacheble while all links are active. When the link between R3 and R5 falls, the R1 routing table do not chage de next-hop for the network 192.168.2.0/24 to destination 10.0.0.2. It's simply maintains the next-hop 10.0.0.6, making 192.168.2.0/24 unreacheble.
Ok, if I disable the R3 interface connected to PPPOE1, R1 updates the next-hop to 10.0.0.2 and network 192.168.2.0/24 is reacheble again. If I turn on R3<->PPPOE1 interface then R1 next-hop to 192.168.2.0/24 changes to 10.0.0.6.

Any idea?
Thanks!