Hi!
We we're having problems with our UI among with other textures on Android. Everything was working fine with iOS.
On some Android devices (Galaxy SI & SIII, Galaxy Tab) some of the materials and the whole NGUI UI went black occasionally.
First we thought it was the atlas textures being too big but we soon realized that the biggest atlas in use was 1024*1024.
Here's a screenshot of the problem:

The
fix was to set
anti-aliasing off completely.
Just wanted to report this if others are having this problem too. Also a workaround would be nice as we would love to use AA
