hcr wrote
It will fire twice "xxforms-dialog-close" event when hide a dialog useing "xxforms:hide". For example attachment "dialog.xhtml". Is it a dialog bug?
Yes, this is a known issue. It doesn't have any negative side effect other than the added Ajax request which wouldn't be necessary. This of course unless your code relies on the fact that you will only receive this event once, but I guess you can easily work around that, right?
For reference, the bug is:
http://forge.objectweb.org/tracker/?group_id=168&atid=350207&func=detail&aid=309269Alex