Hello, After migrating to Mac OS X 10.5, and its gcc 4.0.1, I have the following link error in my XCode project: ld: duplicate symbol typeinfo for TArray<long>in CMailBrowser.o and CPMApp.o CMailBrowser.o and CPMApp.o are two c++ classes, which have some of their superclasses in common (these classes are from the GUI framework PowerPlant). Some of these classes have a member variables of class TArray, which is a template class. I don't understand what this link error means, why it was not occurring with previous versions of gcc, and what can I do to fix it? Thanks for any help Jérôme
