I have a similiar problem with IPT3 in Linux with SciLab 5.5.3, i don't believe it have a quick solucion. -- View this message in context: http://mailinglists.scilab.org/Installing-IPT3-in-Scilab-on-an-iMac-tp4033375p4033470.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.