That was the problem.  My customized footer.  I deleted what I had and used the Perso Footer plugin.

And now the rightClick plugin works.

hello

there is a simple alternative to desactivate right click
install header plugin
and past this code into the plugin configuration


<SCRIPT TYPE="text/javascript"> 
<!-- 
//Disable right click script 
//visit http://www.rainbow.arch.scriptmania.com/scripts/ 
var message="Sorry, right-click has been disabled"; 
/////////////////////////////////// 
function clickIE() {if (document.all) {(message);return false;}} 
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) { 
if (e.which==2||e.which==3) {(message);return false;}}} 
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;} 
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;} 
document.oncontextmenu=new Function("return false") 
// --> 
</SCRIPT> 


this is working fine on one of the sites i created
http://www.gianpaolo.nl