Orage.po has a spelling mistake, which I have marked using * characters. #: ../src/interface.c:1101 Return all archived events into main orage file and remove arch file.\nThis is *usefull* for example when doing export and moving orage\nappointments to another system.
Thanks for this report. I'll wait for this week if you find these more before fixing them all.
Fixed in svn revision 27968. (orage 4.5.14.5)
fixed in 4.6.0