I made your zkfiddle runnable... * I simply inlined the zul code into a String * and I removed the unnecessarily hard coded id at the contextMenu (see -> http://www.zkfiddle.org/sample/ha01no/20-Create-Page-Manually)

From my side it just seems to work as usual.

Can you please point out what your problem is?

I made your zkfiddle runnable...