2d filter problem

I was just wondering if anyone knows how to fix this problem i have with the 2d filters. For some strange reason, the filter is only applied to the bottom half of the screen.

Try it in full screen(Ctrl+Down Arrow). I’m pretty sure 2D filters dont adjust well to certain viewpanel sizes.

I have the same problem, I posted in this forum also time ago but no ones cares :-S

I think it is just an issue inside Blender. I also have this problem, but when I make a runtime out of it, everything is fine.

oh yea, it works fine in full view. thanks