Another Reason Microsoft’s OSP Isn’t Good Enough

“We’ve seen the reasons given by the Free Software Law Center as
to why Microsoft’s Open Specification Promise, or OSP, provides no
assurance for FOSS developers. But what about everyone else?

“Here’s an issue that affects everyone, not just FOSS
developers, as explained by the Free Software Foundation South
America in a long discussion of OOXML and why NBs should not
approve it…”