i'm experiencing a strange issue on iOS5 Simulator (and Device) with a NavController and a Memory Warning. I have a TabbarControl with a NavController inside and then a TableViewControl. From the tableviewcontrol i present a ViewControl and then i have a button that show me an ActionSheet. When the actionsheet is visible and i try to simulate a memory warnig in IOS5 something strage happend. The ViewControl just reload and show normally, but if i close the VIewControl and try to return on the TableviControl (inside a NavController) it just show a blank page (without navBar) and the 4 TabBar buttons , if i change to the second tabbar button and then return to the first button then the Table load normally.
This issue does not happen in IOS 4.3 (simulator or device).
i am pretty sure that depends in the way the actionsheet present is view, but i try all the methods to present its view.
here some images.