Dear all, I compiled and linked a framework (GenPar) with GCC 3.4.6 and the framework worked perfectly. I tried to compile and link the same framework with GCC 4.1.1 and I got many errors: [/usr/bin/g++ -Wall -W -DNDEBUG -O3 -Wno-deprecated -c KategProblemTest.C -o Linux/KategProblemTest.o myleda.h: In member function 'B& leda_h_array<A, B>::operator[](const A&) [with A = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, B = int]': KategProblemTest.C:96: instantiated from here myleda.h:177: error: no matching function for call to 'find(const std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)' KategProblemTest.C:96: instantiated from here myleda.h:181: error: no matching function for call to 'find(const std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)'] Could you, please, help me ? Regards, Nasredine
