I have a problem with making my app universal. Usually, I select 10.4u as SDK and enter for architectures ppc + i386 but this time it will not work, it's still Intel!
ok theres something wrong with the architekture. When going on Project->Set Active Architecture, the i386 + ppc is devided! it displays i386 seperate, the + seperate and the ppc seperate!
You haven't said what version of Xcode you're using. In the Architectures build setting in Xcode 3.1, there is a pop-up button in the Value column. Click the button and choose Standard (32-bit Universal). That should be all you have to do to build a universal binary.