Rob,

I have no idea how get from a catch-22 between ODF 1.2 (latest), ODF 1.2 
earlier, and down-level ODF 1.1 consumers that are strict about it (like 
Microsoft Word 2007/2010) to this outburst about LibreOffice.  There is no 
foundation for that departure into the stratosphere.

 - Dennis

FOR THOSE PLAYING ALONG AT HOME:

True, the situation has been over-simplified and everyone who says not-us 
presumes it is some other guys instead.  But that is not what analysis reveals.

For the record, simple documents written in ODF 1.2 (extended) from the Apache 
OpenOffice developer build of 3.4.0 have the same down-level interop problem 
with Microsoft Office.  A simple ODF 1.2 (not extended) document from OOo-dev 
3.4.0, the last beta produced by Oracle, also has the problem.

A simple test against the Microsoft Word ODF 1.1 consumer with *any* document 
from *any* of these producers could have detected the problem.  

However, a simple document written in ODF 1.2 (not-extended) from 
OpenOffice.org 3.3.0 (Oracle distribution) does *not* have the down-level 
interop problem.  Which means that, instead, it is in violation of the ODF 1.2 
manifest schema, which was changed after anticipatory claiming of ODF 1.2 
happened.  You will be thrilled to learn that Lotus Symphony 3.0.0 FP3 is in 
the same boat: Word doesn't flinch, but a current ODF Conformance Checker will. 
 

My money is on those who realize that the schema is not the thing to be slavish 
about, especially for an inconsequential retro-active provision, if the goal is 
least friction for interop with their own down-level and other ODF 1.0/1.1 
implementations.  It is clear that, with the confusion this situation has 
caused here and in the interop efforts of actual users, the creation of this 
retro-active provision in ODF 1.2 was a stupid move at the ODF TC.  I am 
embarrassed that I didn't catch it there.  Basically Michael Brauer and I are 
the culprits.

My direct experience with senior LibreOffice developers is that they are 
acutely aware of changes in ODF 1.2 that are causing needless down-level 
interop problems and they are attempting to navigate that morass.  At Apache 
OpenOffice the development effort is just getting revivified enough to where 
some of these same provisions can be dealt with.  It would be good to find a 
common basis for navigating these shoals.  

  
-----Original Message-----
From: Rob Weir [mailto:[email protected]] 
Sent: Monday, January 16, 2012 12:23
To: [email protected]
Subject: Re: OOo, ODF 1.2 extended format and Word: is the possibility to open 
OOo generated file by word ed as bug?

[ ... ]

If a program does not meet user expectations then it is a bug.  If you
want to be compatible with Microsoft Office then you need to play by
their rules.  The existence of standards like ODF and OOXML does not
change the basic fact that interoperability is hard work.  It requires
testing.  It does not happen overnight. It is not merely the result of
an incantation that begins with the sacred syllables "ISO".

In any case Seeing responses like this from LibreOffice makes be very
optimistic about the future of Apache OpenOffice.  Whatever the cause,
the fact that LibreOffice ships with this problem shows either a
woefully inadequate QA program, or total indifference to real world
requirements.  Even testing a single LibreOffice document in Office
2007 would have shown this bug.  Is that too much to expect?

[ ... ]


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