On Fri, 12 Nov 2010, Alex Ott wrote:
I think, that it could be interesting for Tika developers - MS published videos of presentations on office binary file formats, that was made during seminar at Microsoft campus - http://blogs.msdn.com/b/officeinteroperability/archive/2010/11/10/interoperability-videos-and-presentations.aspx
The talks were very good, I can certainly reccommend them. (Just a shame that no-one else from POI/Tika was able to make it out to Seattle to see them)
Nick