[Moo] Element.set('html;) problem in IE - Revisited

[David Hinckle]

Guys, I'm using mootools-1.2.1-core and still having problems with
Element.set('html','') in IE. The following (condensed from actual)
works fine in FF but chokes with 7.0:

if(customerEdit) {
actionMenuString = '<li><a id='+customerID+' class="editCustomerLink"
href="">Edit Account Data</a></li>';
}

if(customerDelete) {
actionMenuString = actionMenuString + '<li><a id='+customerID+'
class="deleteCustomerLink" href="">Delete Account Data</a></li>';
}

actionMenuString = actionMenuString;

$('workspaceActionMenu').set('html',actionMenuString);

Hope this makes sense... Does anyone have a SOLUTION???