Weird clipping on UIPanels....

[seonr]

So I am experiencing some weird clipping in UIPanels, where it kinda works when I am no dragging anything, but when I drag the contents (of a UIGrid) everything is show (no clipping) but when I left go of the mouse button, I get some flickering and then contents clips again... kinda.

Example video can be found here...
https://dl.dropbox.com/u/4779625/Weird%20Clipping%20UIPanel.mov

Anyone with some ideas on why this is happening and how ti fix it?

BTW NGUI 2.2.6c, Unity 4.0f7, example video is on OSX platform in Unity with no Graphics emulation set.

[PoN]

Check your resize script on ClipPanel and delete if has.

[seonr]

Turns out it was some optimisations I made to the Shaders. It's a pity the shipping shaders are not at all optimised for performance on Mobile.