Same here.. not on IE but on Safari and Firefox..
Using the Pro Version but.. updating to either 2.1.1 or 2.1.2 breaks all functionality.. pretty much just spits out [tubepress mode=”playlist” playlistValue=”xxxxxxxxxxxx”]
Same error for WordPress 3.0.2 and 3.0.3 the only way to keep it working is use version 2.0.0 (im using the paid version)
Thanks