It should work fine....
First router:
!
interface FastEthernet0/1
ip address 208.0.0.11 255.255.255.0
....
!
interface Serial0/3
ip unnumbered FastEthernet0/1
!
router ospf 100
log-adjacency-changes
network 208.0.0.0 0.0.0.255 area 0
Second Router:
!
interface FastEthernet0/0
ip address 208.0.6.10 255.255.255.0
....
!
interface Serial0/2
ip unnumbered FastEthernet0/0
....
!
router ospf 100
log-adjacency-changes
network 208.0.6.0 0.0.0.255 area 0
redistribute connected subnets metric 10
And back on the first router:
2651B#sho ip route
....
O 208.0.9.0/24 [110/129] via 208.0.6.10, 00:00:06, Serial0/3
So, it's working fine here. Are the routes showing up in the local ospf database, when you do a show ip ospf data, followed by the type of route you're expecting? Could you post the ospf configuration, and the ospf database for the type of route the routes that are missing should be (in other words, show ip ospf data router, network, summary, or external)?
Russ.W