<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - FILESAVE PPTX: PowerPoint wants to repair the file after roundtrip and cannot open it" href="https://bugs.documentfoundation.org/show_bug.cgi?id=119087#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - FILESAVE PPTX: PowerPoint wants to repair the file after roundtrip and cannot open it" href="https://bugs.documentfoundation.org/show_bug.cgi?id=119087">bug 119087</a> from <a class="email" href="mailto:baron@caesar.elte.hu" title="Aron Budea <baron@caesar.elte.hu>"> Aron Budea</a> <pre>The source of this bug is that when the code is checking for custom XMLs, it checks the content of "xmlns" attributes, and if they're not "<a href="http://schemas.openxmlformats.org">http://schemas.openxmlformats.org</a>", they're treated as a custom XML, and the content is supposed to be preserved. This doesn't go well when the XML is also part of the file format. In this PPTX file those attributes have this prefix instead: "<a href="http://purl.oclc.org/ooxml/drawingml/main">http://purl.oclc.org/ooxml/drawingml/main</a>" (purl.oclc.org is a URL shortener) I assume XMLs that have override entries in "[Content_Types].xml" should never be treated as possible custom XMLs.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>