DISQUS

I got an error downloading the .xbap as follows (after fishing it out of the log):
"ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* An exception occurred while downloading the application. Following failure messages were detected:
+ File, Swimming.wmv, has a different computed hash than specified in manifest."

Sorry, *ascenders (crap keyboard).

That's great news about the font licensing if it goes ahead: I've been suffering serious font envy ever since I started reading your blog.

As for the difference, I'm woefully ignorant of typography, but in the second example it looks as if the numerals are rendered as lower-case characters with acenders and descenders, and in the first example they're um, not.