UITable cells are flashing or flickering if uitable ist set back to visible

I created a GUI with uitable.

The table has about 1000 cells and all are formatted with html.

Through a pushbutton either an UIPanel or an UITable object is toggled visible to foreground.

Every time during this toggling the content of uitable is "flashed" and rendered again, even the content is not changed.

Does anyone know how to turn this off?

Matlab version is 2011b

[Geoff Hayes]

Song - are you trying to hide the table behind the panel, and then make it re-appear upon pressing a button?

[Song]

I am using these lines:

if panel_is_on_top == true 
    set(handles.Panel, 'visible', 'off');
    set(handles.Table, 'visible', 'on');
else
    set(handles.Panel, 'visible', 'on');
    set(handles.Table, 'visible', 'off');
end

I tried also uistack function, but the same problem :(