Not sure if any of the previous threads talking about css 3d transformations causes this issue but when I use chrome on the android tablet that i have it doesn't fully load all the tiles. I'm using the standard multires build.
Code
<scene name="scene_pano1" title="Kitchen" onstart="" thumburl="panos/pano1.tiles/thumb.jpg" lat="" lng="" heading="">
<view hlookat="-58.71" vlookat="3.76" fovtype="HFOV" fov="100" fovmin="70" fovmax="120" />
<display details="22" stillquality10="HIGHSHARP" />
<preview url="panos/pano1.tiles/preview.jpg" />
<image type="CUBE" multires="true" tilesize="512" progressive="false">
<level tiledimagewidth="3386" tiledimageheight="3386">
<cube url="panos/pano1.tiles/l3_%s_%v_%h.jpg" />
</level>
<level tiledimagewidth="1693" tiledimageheight="1693">
<cube url="panos/pano1.tiles/l2_%s_%v_%h.jpg" />
</level>
<level tiledimagewidth="847" tiledimageheight="847">
<cube url="panos/pano1.tiles/l1_%s_%v_%h.jpg" />
</level>
<mobile>
<cube url="panos/pano1.tiles/mobile_%s.jpg" />
</mobile>
</image>
</scene>