Mac OS X Lion v10.7.2 Xcode v4.2.1 Build 4D502 gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) GNU gdb 6.3.50-20050815 (Apple version gdb-1708) (Th
I had to
1) Delete the images from the folders.
2) Delete the app from the simulator.
3) Clean.
4) Stop the simulator and restart.
Only when I had done each of these could I get rid of old resources