I'm getting different results on four different computers when I launch our UPK 11.1 player in IE8 and IE7. One machine running IE8 runs just fine, but another running also IE8 launches the the UPK player with a very small frame height in the righthand pane (where the playback modes are) that's truncating the content. Another machine running IE7 has a similar issue. I've tried a number of workarounds, but I haven't had any luck so far. Safari, Firefox and IE9 seem to work fine. Has anyone experienced something similar with UPK 11.1 playback in different IE browsers? Any idea what the cause might be?
To add to your solution:
Holding the <CTRL> key and using your wheel on a wheel mouse provides the ability to zoom in / out on your browser (when rotated forwards and backwards). You must ensure that your browser has mouse focus in order to do this.