I just upgraded to xcode 3.2.3 and snow leopard and my breakpoints now only show in asm. All the files in the callstack leading up to the topmost one show in my C source however. Does anyone know of an issue where after upgrading the breakpoints suddenly do not show in C, or is this some simple option that possibly got set when it read my project created in an older version of xcode or something?
Update: This seems to happen to only a fraction of my source files, something like 3 out of the 15 I have checked by breaking into them. The others seem to break into the C code properly.