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We wish to make it completely clear that we support DIS 29500 becoming an ISO Standard and are in complete agreement with its stated purposes of enabling interoperability among different implementations and providing interoperable access to the legacy of Microsoft Office documents.

In a highly informative post to his Open Stack blog Wednesday, Edwards explains how three key features are necessary for organizations to convert to open formats. These are: Conversion Fidelity - the billions of binaries problem Round Trip Fidelity - the MSOffice bound business processes, line of business integrated apps, and assistive technology type add-ons Application Interop - the cross platform, inter application, cross information domain problem

The point is that ODF has to be flexible enough so that the demand side of the equation can successfully convert their MSOffice documents to ODF. More important than simple one-way conversion is the need for high fidelity round trip conversion.

the general idea is for there to be a layer of data on the Internet that he calls the “data bus” and the way the data bus works is not too different from how we’ve heard Microsoft’s WinFS filesystem described where connectivity between related data items is organic rather than synthesized. For example, whereas today, a mashup developer may have to call upon two APIs to show where a specific Starbucks is on a map, the Semantic Web approach might involve little more than a simple query of that data bus using a query technology called SparQL.

ODF was dead-on-arrival not because it's a better or worse choice than OOXML (I have no idea which is better, really) but because the nature of those with UNIX DNA never allows these kinds of "open" agreements to succeed. They all just splinter. Every time.

Microsoft has created its own proprietary document format, Office Open XML (OOXML), as a rival to the community-developed OpenDocument Format (ODF). OOXML is used in Microsoft's latest applications suite, Office 2007. Despite some efforts by the two camps, ODF and OOXML are, for the most part, not interoperable, meaning documents that are created in one format cannot be successfully read by applications based on the other format. According to Novell's vice president of developer platforms, Miguel de Icaza, the situation won't change in the foreseeable future. Want to know more? For all the latest news, analysis and opinion on open source, click here "There's no end in sight to the ongoing disputes between the two camps," said de Icaza, speaking at XML 2007, a Microsoft-sponsored event, on Tuesday. "In 2006, there was lots of FUD [fear, uncertainty and doubt] about the problems behind OOXML and it went downhill from there," Icaza said. "Neither group is willing to make the big changes required for real compatibility," de Icaza added.

Open Document Format: The sad truth David Berlind has posted a massive chronicle of who said what to whom about the supposed emergence of CDF as an alternative to Open Document Format (ODF) and OOXML. I played a minor role in this saga when I spoke with Gary Edwards for Opening Move, back in April. This was before Edwards proposed CDF in place of ODF. If you haven't listened to our conversation, please do so, because the concerns Edwards raised about ODF (and OOXML) remain just as valid today. While I'm sad to see Edwards' more recent direction and assertions debunked in the press and the blogosphere, the greater tragedy is of two competing document standards -- ODF and OOXML -- now on seemingly irreversible paths to immortality, meaning we'll have translation issues between them around for several lifetimes to come.

As you know the so-called OpenDocument Foundation has been telling the world that CDF is a better approach than ODF. Updegrove met with W3C's Chris Lilley, the "go-to guy guy at W3C to learn what W3C's CDF standard is all about." Lilley says CDF can't replace ODF. It's not suitable for use as an office format, and he's mystified by the pronouncements of the Foundation. Here's what Updegrove reports: To find out the facts, I interviewed Chris Lilley, the W3C lead for the CDF project, and his answer couldn't have been more clear: "The one thing I'd really want your readers to know is that CDF was not created to be, and isn't suitable for use as, an office format." In fact, it isn't even an format at all - although it has been matched for export purposes with another W3C specification, called WICD - but WICD is a non-editable format intended for viewing only. Moreover, no one from the Foundation has joined W3C, nor explained to W3C what the Foundation's founders have in mind. It is highly unfortunate that the founders of a tax exempt organization that solicited donations, "To support the community of volunteers in promoting, improving and providing user assistance for ODF and software designed to operate on data in this format," should publicly announce that it believes that ODF will fail. By endorsing a standard that has no rational relationship to office formats at all, they can only serve to confuse the marketplace and undermine the efforts of the global community they claimed to serve. So, there you have it, straight from the horse's mouth. CDF can't replace ODF, according to Lilley. It wasn't designed to be used as an office format. It's good for other things. So, was all this media push really about ODF? Or about damaging it with FUD and giving support to Microsoft's assertion that the world craves more than one office format standard so we can all struggle with interoperability complexity for the rest of our born days? And is it a coincidence it all happened on the eve of the next vote in February on Microsoft's competing MSOOXML? Was Microsoft behind this? Or did they just get lucky? Microsoft representatives, like Jason Matusow, certainly gave support to what the 3-man crew was saying, so much so that ZDNet's Mary Jo Foley wrote that, "the ODF camp might unravel before Microsoft’s rival Office Open XML (OOXML) comes up for final international standardization vote early next year." Dream on. ODF is doing fine. It's the OpenDocument Foundation that is shutting down. But here's my question: did the Microsoft reps not understand the tech, that CDF can't replace ODF? How trust-inspiring do you find that? Or did they think that *we'd* never figure it out? Whatever the story might be, unfortunately for Microsoft, people aren't as dumb as Microsoft needs them to be. FUD has a very limited shelf life in the Internet age. There is always somebody who knows better. And they'll tell the world.

From: Bill Gates Sent: Saturday, December 5 1998 To: Bob Muglia, Jon DeVann, Steven Sinofsky Subject : Office rendering "One thing we have got to change in our strategy - allowing Office documents to be rendered very well by other peoples browsers is one of the most destructive things we could do to the company. We have to stop putting any effort into this and make sure that Office documents very well depends on PROPRIETARY IE capabilities. Anything else is suicide for our platform. This is a case where Office has to avoid doing something to destroy Windows. I would be glad to explain at a greater length. Likewise this love of DAV in Office/Exchange is a huge problem. I would also like to make sure people understand this as well." Tuesday, August 28, 2007

3.2.2.2. A pox on both your houses! gary.edwards - 01/22/08 Hi Robert, What you've posted are examples of MSOffice ”compatibility settings” used to establish backwards compatibility with older documents, and, for the conversion of alien file formats (such as various versions of WordPerfect .wpd). These compatibility settings are unspecified in that we know the syntax but have no idea of the semantics. And without the semantic description there is no way other developers can understand implementation. This of course guarantees an unacceptable breakdown of interoperability. But i would be hesitant to make my stand of rejecting OOXML based on this issue. It turns out that there are upwards of 150 unspecified compatibility settings used by OpenOffice/StarOffice. These settings are not specified in ODF, but will nevertheless show up in OpenOffice ODF documents – similarly defying interoperability efforts! Since the compatibility settings are not specified or even mentioned in the ODF 1.0 – ISO 26300 specification, we have to go to the OOo source code to discover where this stuff comes from. Check out lines 169-211. Here you will find interesting settings such as, “UseFormerLineSpacing, UseFormerObjectPositioning, and UseFormerTextWrapping”. So what's going on here?

What you've posted are examples of MSOffice ”compatibility settings” used to establish backwards compatibility with older documents, and, for the conversion of alien file formats (such as various versions of WordPerfect .wpd). These compatibility settings are unspecified in that we know the syntax but have no idea of the semantics. And without the semantic description there is no way other developers can understand implementation. This of course guarantees an unacceptable breakdown of interoperability. But i would be hesitant to make my stand of rejecting OOXML based on this issue. It turns out that there are upwards of 150 unspecified compatibility settings used by OpenOffice/StarOffice. These settings are not specified in ODF, but will nevertheless show up in OpenOffice ODF documents – similarly defying interoperability efforts! Since the compatibility settings are not specified or even mentioned in the ODF 1.0 – ISO 26300 specification, we have to go to the OOo source code to discover where this stuff comes from. Check out lines 169-211. Here you will find interesting settings such as, “UseFormerLineSpacing, UseFormerObjectPositioning, and UseFormerTextWrapping”.

the OpenDocument Foundation had decided to back away from work on ODF in favor of CDF (a W3C-backed standard) out of a belief that ODF wouldn’t achieve the real-world interoperability goals the OpenDocument Foundation was originally created to achieve

Symphony 1.3, released last week, now enables imports of documents using Microsoft's Office Open XML (OOXML) format. However, the free-of-charge office suite does not yet let users save documents in OOXML.