Configure ospf on transport wr21

I´ve done a simple ospf conf between wr21 and cisco router
using Area 0 over the ppp1. but the wr21 are sending stub/transit are option bit out to Cisco router on Area0…
…and the router-id is

WR21 ospf.conf looks like this:

Global config

redistribute connected
area 0 {
interface ppp1
interface eth0

log from cisco router:
mismatched Stub/Transit area option bit

…how do I configure the ospf net between the devices so the will agree on the ospf options, or configure wr21 to use Area 0 whitout optionbit set?!