Have saved copy Gnucash/saved-reports-2.4-backup & Gnucash/saved-reports-2.4 from before, had to replace computer due to age & not being able to access spreadsheets after upgrade, had to downgrade for that to work. How can I now access & use the backup files? OK I am an end user using pop-OS Linux 21.10? Chuck598 *Tuesday**, December 28, 2021*