# Updated Collabora Code - Lost 9 Days of History
**URL:** https://forum.collaboraonline.com/t/updated-collabora-code-lost-9-days-of-history/3483
**Category:** User Support
**Created:** [March 7, 2025, 1:56am UTC](https://forum.collaboraonline.com/t/updated-collabora-code-lost-9-days-of-history/3483 "2025-03-07T01:56:11Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@mrteye](https://forum.collaboraonline.com/u/mrteye)
#### Post date: [March 7, 2025, 1:56am UTC](https://forum.collaboraonline.com/t/updated-collabora-code-lost-9-days-of-history/3483/1 "2025-03-07T01:56:11Z")
I just updated my container to the latest version of Collabora Code 24.04.13.1 and I appear to have lost 9 days of history for some important spreadsheets.
I’ve down graded and the history is still missing. I have made regular updates to this file all week, opened and closed it several times. Today, after the update, the actions show 9 days ago and 2 hours ago (the moment I realized I lost everything.)
**Has anyone ever heard of such a thing?** I should have backed things up. Any advice on automated back up collabora docs between updates would be helpful.
Cheers,
Tyler
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### Author:  [@mrteye](https://forum.collaboraonline.com/u/mrteye)
#### Post date: [March 7, 2025, 2:13am UTC](https://forum.collaboraonline.com/t/updated-collabora-code-lost-9-days-of-history/3483/2 "2025-03-07T02:13:39Z")
I am not certain, but I do believe the loss of history is related to another issue I was having with documents getting stuck in a “Clean” loop.
One of my spreadsheets was stuck in a “Clean” loop for about 9 days. This is precisely the length of history I have lost for multiple files. This might be a coincidence but I am doubtful.
>
>
> \*\*Describe the bug\*\*
> It might happen when you try to open an existing file (no …matter if documents or slides) that Collabora returns with "Cleaning up the document from the last session". This seems to last forever, at least even after more than an hour the message is still shown.
> It looks like the described behaviour started after upgradung to 'collabora=21.11.2.4'.
>
> \*\*To Reproduce\*\*
> Steps to reproduce the behavior:
> 1. within ownCloud open an existing document (slides or text document)
> 4. See message "Cleaning up the document from the last session" and wait..
>
> \*\*Expected behavior\*\*
> The selected document should be loaded and shown to work with.
>
> \*\*Actual behavior\*\*
> After opening a document only the Message "Cleaning up the document from the last session" is shown.
>
> \*\*Screenshots\*\*
> \
>
> \*\*Hosting System\*\*
> \- OS: UCS 4.4-9 errata1235
> \- App: owncloud=10.8
> \- App: collabora=21.11.2.4
>
> \*\*Desktop (please complete the following information)\*\*
> - OS: Ubuntu 18.04 / 20.04
> - Browser: Chromium / Firefox
>
> \*\*Additional context\*\*
> This is the App Center Installation on an UCS 4.4-9.
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### Author:  [@darshan](https://forum.collaboraonline.com/u/darshan)
#### Post date: [March 13, 2025, 5:56am UTC](https://forum.collaboraonline.com/t/updated-collabora-code-lost-9-days-of-history/3483/3 "2025-03-13T05:56:27Z")