I am trying to create one 3D texture with dimension 512x512x256 RGBA4 format on my ATI Radeon 9800/XT 256MB card with latest 4.10 driver. It always shows me a green block. When I cut dimension to 512x512x128 RGBA4, it works fine. I wonder it is a limitation from JOGL or ATI driver? I am using latest JOGL build. Any info is welcome. Thanks in advance.