Problem adding elements to menu!!!!

Hi everybody…

I have a menu and I want to add dinamically some new options, but I have a problem…

When I do this>

glutAddMenuEntry("Cubo " + contadorCubos, contadorObjetos);

If I do this a couple of times, the next menu entry seems to be “cuted” and I don’t know how to solve my problem!

Any help will be very apreciated!!

This ought to be of some aid:
http://www.opengl.org/resources/libraries/glut/spec3/node35.html#SECTION00070000000000000000