Okay here’s my problem and I’m hoping someone can help me. I’m trying to do a local subdivision, the image below shows the part I want to subdivide which is the unmasked part.

Anyone have an idea what the problem is?
When I do the local subdivion once…it doesn’t show any artifacts. But when I do it twice it shows up. I need to do it twice to get the resolution I need in that area. Any help would be greatly appreciated.
Attachments

](javascript:zb_insimg(‘202632’,‘ew879gh3unrgin.jpg’,1,0))
](javascript:zb_insimg(‘202633’,‘542t2fr32f2ef2.jpg’,1,0))