Clicking on a datagrid throws an exception (Stack pointing to vmware code)

Hi,

I created a new datagrid using the columnsetcontainer approach (For my plugin) and I get an exception when I click on a cell in the datagrid

TypeError: Error #1034

  at com.vmware.widgets.util::DataGridRenderer$/dispatchDataGridEvent()

  at com.vmware.widgets.controls::AdvancedDataGridEx/mouseClickHandler()

Any help or pointers are appreciated.

Thank you

Shankar