PickList and disable tag

[pzelenka00]

Hi,

I'm facing strange behavior or rich:pickList. Here is the code:

            <rich:panel header="title">
                <h:selectBooleanCheckbox value="#{vykazBean.vse}">
                    <a4j:support event="onchange" reRender="picklist" ajaxSingle="false"/>
                </h:selectBooleanCheckbox>
                <h:outputLabel value="some text"/>
                <br/>
                <br/>
                <rich:pickList value="#{vykazBean.dorucovatelEDSList}" id="picklist"
                               converter="DorucovatelItemConverter" 
                               disabled="#{vykazBean.vse}" 
                    <f:selectItems value="#{vykazBean.dorucovateleItems}"/>
                </rich:pickList>
            </rich:panel>

By default the value of #{vykazBean.vse} is true so the pickList is disabled. User can enable the pickList by clicking on checkbox. But in that case  the pickList doesn't fill the #{vykazBean.dorucovatelEDSList}

Removing the tag disabled="#{vykazBean.vse}" makes it work, but this is not the solution.

Any idea why is this happening?

Thanks

Pavel