1.5 quiz switches app to multi tasking in background unexpectedly when using images from a URL that are no cached locally and the debugger shows memory warning on iPod touch 4g runnin IOS 4.3. 2011-03-27 15:27:36.708 haiku[6554:707] Received memory warning. Level=2 On pressing the home button twice to continue with the app, one can continue but the app auto-refreshes and the user is no longer in the quiz and will never get his score. I suspect that the quiz is moving too fast perhaps to allow the device (a 4g iPod touch with 32gb Ram) to refresh its memory. David, any advice on this greatly appreciated.

I will try to point to images that are smaller in size and hopefully also quicker to load.. update: much better if you keep the images under 250kb. I don't see the error any more.