Hi. Not shure if it isn't too late,... Am Mittwoch, den 24.09.2008, 19:54 +0200 schrieb Jaume Figueras: > Then I > also changed the name of all static variables in my_mod_tile.c. There should be a line module AP_MODULE_DECLARE_DATA tile_module; Did you change that? Did you add a second LoadModule directive? Sincerely, Joachim