Table Data Disappear Problem

I had try Table with SQLContainer, Table success show data on screen when start. After Table.setVisible(false) and Table.setVisible(true), the Table and Table Header can show again, but Table data disappear.

Is it bug?

Any workarround for me?

What version of Vaadin are you using?

If this happens with the latest version, it is probably a bug - in that case, please
create a ticket
with a little sample program that permits reproducing the problem.