Cannot save odt documents. Get message "Error in writing sub-document content.xml" with both 5.1 and 5.2 on Windows 7.
This is tricky issue, it has been reported in bug 100819 already, but no one has managed to reproduce it so far. Since there are no details in this bug report, I'm afraid it does not help the investigation move forward. Nevertheless, if you can add any piece of useful details, you're welcome to do it in the other bug report. *** This bug has been marked as a duplicate of bug 100819 ***