Renderring Problem on IOS device

[as3mbus]

there are a problem on IOS that nineslice object aren't displayed at all.

the problem seems like related to IOS version, device, and nineslice size. the assumption are made because on some device a nine slice size need to be multiples of 6.25, and some device require it to be higher 12.5, 25, 50, and 100. but even after hitting 100 threshold. there are still some ios device that aren't able to display nineslice.