Default route redistribution using RIP

Hi,

I have a serious pb with re-distribution of static 0.0.0.0/0 route.
I mainly use RouterBoard 532 for wireless ISP network witch works pretty well.
I use RIP and all other connected route are redistributed but not the static route.
If I define a static route on a non-routerOS system (Linux distribution) it redistribute well but if i use only RouterOS it doesn’t redistribute (only connected route are redistributed) !! :angry:

I’m using V2.9.8 to V2.9.23 and it is allways the same ! I tried routing_test .23 …

Help !!!

Best regards