I'm using the 3.1.3 SDK (XCode 3.1.4) and I've done all the things in many threads (and books) and I have never gotten breakpoints to stop the execution. I had no problems with this in some earlier versions of XCode, so I know how to do it and how it is supposed to work, but this version just doesn't seem to work for me. Please help as I'm wasting huge amounts of time "caveman debugging". (I tried downloading the new XCode 3.2 beta, but it requires OS X 10.6 so I cannot use it on this machine.)
Other info: OS X 10.5.8, iMac 2.4 GHz Intel COre 2 Duo, 3 GB RAM
Steve