Recently I’ve updated my Unbuntu 18.04 NC from 18.0.8.1 to 18.0.9.1. After that I’ve opened a xlsx document in NC and there is one sheet in that document without content where the previously was content. I don’t know if the NC-update has anything to do with the problem of the missing sheet. A few days before, I did update from Onlyoffice 6.0 to 6.0.2. However , there was no issue with this document. I’ve opened, closed and modified it several times.
I don’t know if this is related to the problem or not, but the change date of the file still shows me that I’ve changed it 6 days ago, even though I’ve modified it yesterday. This is something I’ve also noticed for weeks and month, but it was not a problem because there was not missing information from the doc.
In that sheet there were 2 text boxes with formatted text (bold word), full URL’s and linked words with URL’s. There are also lot’s of special characters like +"%Y%m%d".bak
Then I’ve downloaded full workbook from NC and opened it with Libreoffice. It gave me the following error message. I believe this is related to the missing sheet because when I completely deleted that faulty, empty sheet (not the entire workbook though), I close the workbook and reopen it and then the error message is gone.
here is the error message:
Warning when loading the document filename.xlsx:
The data could not be loaded completely because the maximum number of columns per table was exceeded.
It looks like a bug to me. I did re-upload my backup-workbook to NC and so far no issues with the file. However, I think this bug should be fixed because it happened to me before and I’ve lost a lot of data.
Somebody who has experienced the same? Is there any possible solution?