For example the Look and Feel "SkinLF" with Theme Pack "aquathemepack" does not work correctly and is VERY slow. As soon as I open an session window with this skin/theme, the window does not show. Buttons and other elements do show when I hover over them, but that is of course far from sufficient. I would love to work with the "aquathemepack", but at the moment that is not possible at all. Thanks in advance to you folks who support this great tool!