Hello. This is my second attempt at doing the iCode blog app tutorial, after trying once without even knowing c. After learning more about both c and objective c, I decided to try again (blessed be the holy "Become an Xcoder" ebook). After finishing the simple AI step, the app was supposed to work, very simply. When I run the program, however, the splash screen shows up, stays there for a while, and crashes. I selected debugging while running, and that showed the message "GDB: Program received signal SIGABRT," which I understand means to abort the operation. Anyone know what's going on? Is it a compatibility issue?