coremidi: couldn't become a client

    Jan 23 2014 | 12:30 am
    Hello. After some 6 to 7 minutes of booting, Max opens with a message in the max window : "coremidi: couldn't become a client". There are two questions about this in the forum but no answer has been given. Should I reinstall MacOS?
    My set up : 3.06 GHz Intel Core 2 Duo 4 GB 1067 MHz DDR3 - MacOS 10.7.5 - Max616_131209
    Many thanks for your ideas
    José Manuel