Hi, > Your test case looks right, and works for me with g++ 4.3.2. Thank you for testing. I work on SuSE 10.3, but my collegue tried (the original project, not my reduced version - I'll send it to him) on 11.1 with gcc 4.3.something. > I note that you say TemplateTest.cpp above, and TestClass.cpp here. Oh yes, sorry. TestClass.H and TestClass.cpp are my names. Greetings Volker