When there are two outputCharts in a panelGrid the actionListener methods for these charts is not called.

Sample Code:

<ice:panelGrid columns="2">
                    <ice:outputChart id="axisOutputChartOne"
                                     rendered="true"
                                     type="bar"
                                     chartTitle="Bar Chart One"
                                     yaxisTitle="Problems"
                                     xaxisTitle="Years"
                                     xaxisLabels="2000, 2001, 2002, 2003"
                                     labels="One, Two"
                                     colors="red, blue"
                                     data="10, 30, 40, 33: 30, 20, 30, 40"
                                     actionListener="#{testBean.chartActionOne}"/>
                    <ice:outputChart id="axisOutputChartTwo"
                                     rendered="true"
                                     type="bar"
                                     chartTitle="Bar Chart Two"
                                     yaxisTitle="Problems"
                                     xaxisTitle="Years"
                                     xaxisLabels="1999, 2099, 2199, 2299"
                                     labels="One, Two"
                                     colors="blue, yellow"
                                     data="15, 45, 66, 99: 13, 23, 20, 40"
                                     actionListener="#{testBean.chartActionTwo}"/>
                </ice:panelGrid>