The program installs without any problem, but when I try to run it, the following message appears:

This is a brand new computer, running Windows 7, and I know that I have Adobe Flash Player 10 Plugin installed (I can see - even in full screen mode - the YoWindow widget just fine on the netbook - I have it in some of my blogs and on my iGoogle page).
I even reinstalled the plugin (the Internet Explorer version and the Other Browsers version), to no avail... I also tried installing two different release candidates (445 and 447) but I got the same error with both versions.
Has this happened to anyone else - more importantly, is there a known solution for this?
Thanks.