The Spreadsheet application throws NPE when a UDF is in the sheet and you attempt to add a row or cell. Wing told us that the freshly build fixed the issue but now the app does not run correctly.

We have an index.zul that loads a Menu and the Spreadsheet. When I upgraded to use the jars from the freshly build from 9/14/2012 the page no longer renders completely. The menu appears but the Spreadsheet doesn't.

Proprietary code has been sent to Wing for investigation.