http://bugs.winehq.org/show_bug.cgi?id=10120
--- Comment #24 from Tobias Jakobi liquid.acid@gmx.net 2008-11-17 17:28:29 --- My results with newest git master.
ORM=pbuffer and ORM=backbuffer: Line issue is there with pixelshader water ORM=fbo: No lines / no issue
@Vit: Are you sure you didn't mix something up?