BindRowRenderer does not handle dynamic template name correctly see attached example (grouping-dyn-template.zul) in a grouping grid

this can be easily fixed changing the rows 40,41 in BindRowRenderer

40: final String subtype = row instanceof Group?"group":row instanceof Groupfoot?"groupfoot":null;
41: final Template tm = resolveTemplate(grid,row,data,index,size,"model",subtype);

see attached patched file (BindRowRenderer.java)

the workaround is to put this file into your application's classpath, or patch the zkbind.jar directly