I keep getting this error message whenever I send an email from evolution: The reported error was "Failed to append to mbox:/home/gc/.local/share/evolution/mail/local#Sent: Invalid folder URI 'mbox:/home/gc/.local/share/evolution/mail/local#Sent' Appending to local 'Sent' folder instead.".
/home/gc/.local/share/evolution/mail/local/ contains: cur folders.db new tmp