TablePane1 is populated when a %ZEN.Component.button on a form is clicked from a JavaScript onclick method.

 <button caption="Search" onclick="zenPage.onSubmit();"
TablePane1 also has a JavaScript onselectrow method  zenPage.onSelectRow() that gets the currently selected RowID.
onselectrow="zenPage.onSelectRow()"
This JavaScript method gets the RowID and feeds it into ClassMethod GetAuditLogs(ByRef pRowId) [ ZenMethod ] to get the audit events for that record.
ClientMethod onSelectRow() [ Language = javascript ]
{
 	var table=zenPage.getComponentById('table1');
	var dataRow=table.getRowData(table.selectedIndex);
	var rowID = zenPage.GetSelectedRowId(dataRow.Col1,dataRow.Col2,dataRow.Col3);
	if (rowID)
	{
		zenPage.GetAuditLogs(rowID);
	}
}
The audit events are stored in a global and sorted by $H date/time value. This global is mapped to a %Persistent class using a SQLStorage strategy and is re-created every time a new row is selected in TablePane1. The following method is called to populate the contents of TablePane 2
ClientMethod populateAuditEvents() [ Language = javascript ]
{
                var table=zenPage.getComponentById('auditEventsTable');
                table.setHidden(false);
                table.executeQuery();
}
The problem is that although the globals are being created correctly when a row is selected, there are times when the selected row in TablePane1 is not refreshing the contents of TablePane2. Below is a list of the attributes for TablePane2 (auditEventsTable).
<tablePane
    id="auditEventsTable"
    maxRows="1000"
    width="1000px" 
    showRowNumbers="false"
    showZebra="true"
    useSnapshot="false"
    extraColumnWidth="5%"
    rowSelect="false"
    valueColumn="ID"
    initialExecute="false"
    hidden="true"
    
    sql="SELECT EventDescription, StaffName, Date, Time FROM AuditResults"
    >
    <column header="Description" colName="EventDescription" width="40%"/>
    <column header="Staff" colName="Staff" width="20%"/> 
    <column header="Date" colName="Date" width="9%"/>
    <column header="Time" colName="Time" width="9%"/>
</tablePane>

 

Does anyone have any idea what could be the problem?