crash

I've compiled picoGUI server/client/themec/apps (all items in fact ;p ) and when i try to start it with : "pgserver -v sdlgl -t /usr/local/share/picogui/themes/photonic.th -m 1024x768x16 -i sdlinput" (or all the others drivers aviable) It crash, the screen freeze (screenshot attached) wtih some commands on it and i'm forced to kill it (killall -9 pgserver) and when i perform a "pgserver -l" i have this message, after the normal description : === Trace message (not necessarily bad) commandline_parse in ../../os/posix_commandline.c, line 129: *** ERROR (BADPARAM) : Badly formed command line === Trace message (not necessarily bad) pgserver_init in ../../gcore/init.c, line 71: *** ERROR (BADPARAM) : Badly formed command line === Trace message (not necessarily bad) pgserver_main in ../../gcore/init.c, line 172: *** ERROR (BADPARAM) : Badly formed command line *** ERROR (BADPARAM) : Badly formed command line Plz can you help me ? NB : the screenshot is not cut, this is what i see...