Description: Mathematical formulas disappear, it often happen when there are too many of then in a file or when they are moved too much after they are created. I have Windows 10 64 bit and the last version where formulas doesn't disappear was years ago. Steps to Reproduce: 1. Create many formulas in a Writer file and after a certain number, they'll disappear. 2. 3. Actual Results: Formulas disappear Expected Results: It should display the formulas correctly. Reproducible: Always User Profile Reset: No Additional Info: Windows x64 4 Go RAM User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:51.0) Gecko/20100101 Firefox/51.0
Created attachment 131313 [details] Screenshot of the bug Screenshot of the bug
Hi johnny, Don't change status yourself until somebody confirms, the risk is that nobody read your report. Can you also provide the file where you found this behavior? Thank you, Jacques
Created attachment 131314 [details] File where formulas disappear
Opening the ODF archive of attachment 131314 [details], the last OLE sm formula Object30 has no MathML--so it is correctly blank when this document is opened, so it is not a duplicate of bug 99476 Unfortunately, we do not know why the formulas MathML was dropped and when: (1) during edit, (2) on save, (3) on clean up of the document for posting to this issue. Suspect it is during edit "moved too much after they are created" is suspicious. We will need better STR or a reproducing document.
Sometimes they disappear after the edition of a new formula or when you rearrange your text by moving some part of it with for example Copy / Paste.
Dear Bug Submitter, This bug has been in NEEDINFO status with no change for at least 6 months. Please provide the requested information as soon as possible and mark the bug as UNCONFIRMED. Due to regular bug tracker maintenance, if the bug is still in NEEDINFO status with no change in 30 days the QA team will close the bug as INSUFFICIENTDATA due to lack of needed information. For more information about our NEEDINFO policy please read the wiki located here: https://wiki.documentfoundation.org/QA/Bugzilla/Fields/Status/NEEDINFO If you have already provided the requested information, please mark the bug as UNCONFIRMED so that the QA team knows that the bug is ready to be confirmed. Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-NeedInfo-Ping-20170830
Dear Bug Submitter, Please read this message in its entirety before proceeding. Your bug report is being closed as INSUFFICIENTDATA due to inactivity and a lack of information which is needed in order to accurately reproduce and confirm the problem. We encourage you to retest your bug against the latest release. If the issue is still present in the latest stable release, we need the following information (please ignore any that you've already provided): a) Provide details of your system including your operating system and the latest version of LibreOffice that you have confirmed the bug to be present b) Provide easy to reproduce steps – the simpler the better c) Provide any test case(s) which will help us confirm the problem d) Provide screenshots of the problem if you think it might help e) Read all comments and provide any requested information Once all of this is done, please set the bug back to UNCONFIRMED and we will attempt to reproduce the issue. Please do not: a) respond via email b) update the version field in the bug or any of the other details on the top section of our bug tracker Warm Regards, QA Team MassPing-NeedInfo-20170929