Hello! Friends, 1. When I install the Jitter 1.52 the pop-out windows ask me : to install .NET Framework version 1.1.4322, but in the website linked automatically the .NET Framework version 2,although I have install the .NET version 2, I can't install the Jitter still 2. When I open the Max/MSP 4.55 first comes out the message: The procedure entry point sysmidi-engpacket could not be located in the dynamic link library Max API.dll Who can help me to solve the problems? Thanks a lot Shing-kwei