Hi,
Still in trouble with my TMO 2.5 sea rendering

Early day, late day or night is perfect, but during day here is what i get:
...ugly black stripes
I think it's shadows related, because when i look directely toward sun, it's ok.
Sea is beautifuly shining...
I tried many settings, but without results. Though, with TMO 1.9 i don't get this!
Is there any sea rendering folder i could take from 1.9 to replace in 2.5?
(like i did for my room darkness issue...)