Hi Cat yes same thing happens in sl maybe it's the type of textture but i see it a lot in sl too don't know why

just for info for you

You are right, Git, even if in SL the behavior is slightly different.

Indeed, it is due to two objects with alpha displaied at the same place. However, in SL I do not see so much the problem. Only sometimes.

In OL, big parts of my building (exactly the same as in SL, imported using second inventory) are not displayed. In SL, my building seems almost perfect.

Just for you to know :)