After moving a file (which I have moved before successfully) I get the message "no suitable back-end found for this file" when I try to open it with Gnucash. This is after a fresh install of Ubuntu 10.10. Was using 10.04. Gnucash on 10.04 was 2.4.x. On 10.10, it is 10.4.3. Any help would be appreciated. Joel Bailey