I think this post might get me on the map for google hits because I couldnt find much on this problem.
I kept getting BADLSATPYE errors when setting up OSPF. After looking into it a bit, someone said they fixed it with a different IOS. After goign through about 10, i found one that worked.
I’m now using ios c3620-jk203s-mz.121-27b.bin on my 3600 series routers. OSPF works fine so far.