Everything seems to work, but the IE8 (built 8.0.6001) doesn't show the flash version of a gallery. Tested it with different Window and Mac IEs - they all play other flash content. Safari, Chrome and FF play the flash version. I installed flash-player again - but still have the non-flash version.
Have checked that server runs PHP Version 5.2+ and <?php wp_head(); ?> before </head>.
Thanks in advance for any help :)