* Trac error Internal Server Error !TracError: IOError: zipimport: can not open file /usr/local/lib/python2.6/dist-packages/!TracSubTicketsPlugin-0.1.0-py2.6.egg[[BR]]o Sub[wiki:TracTicket] :
   * delete python  eggs
   * disable in trac common.ini
   * restart apache
 * Update gcc to retrive Joeri's latest version of matrix implementation :
   * after the mapper_implementation = jpa
     * '''created a fresh workspace with a different gcc version lifelines_workspace'''
     * error in java.lang.!NoClassDefFoundError: Identifiable        at java.lang.!ClassLoader.defineClass1(Native Method) ...solved
     * null still returned in matrixManager
 * VM7 /BBMRI gcc :
   * the server is tested with a lot of searches (TODO : mail to gcc)
   * change the left menu categories (user management --> inside admin, all form inside one "data views" category)
   * add ontocat logo
   * peregine ?
   * labels changed .