Description:
When editing a spreadsheet in Collabora Online Development Edition 6.2-4 the spreadsheet application freezes. The document fails to re-open after refreshing the browser and opening it from Nextcloud. I have to re-upload the document to recover it for editing.

I have tried to find out how to submit bug reports for Collabora Online, and this is the closest issue tracker I can find.

Steps to Reproduce:
1. Open a spreadsheet in Collabora Online 6.2-4
2. Click any cell to focus the mouse
3. Press backspace

Actual Results:
Editor freezes. Cannot re-open the document. All changes are lost.

Expected Results:
Contents of the cell would delete.


Reproducible: Always


User Profile Reset: No



Additional Info:
For some reason, the About Collabora Online text will not copy to my clipboard.

I am growing concerned about the development process for the Collabora Online project as it is hard to figure out how to file issues and I cannot copy basic information about the product version.