What
browser are you using?
Scorch
does not support Google Chrome, or the latest versions (July 2011) of
Safari ( 5.0.6 or later). Please use an alternative browser such as
Firefox (for Windows or Mac OSX) or Internet Explorer (Windows).
Scorch
is a 32-bit plug-in: if your browser is by default 64-bit, you will
need to set it to run in 32-bit mode to use Scorch on this and other
similar websites.
If
you are running Mac OSX Snow Leopard or Lion, please see the advice
offered on the Sibelius Scorch website. Sibelius Software are currently
designing a new version of Scorch which will resolve these problems
when it becomes available.