Hello,

sometimes our users report that their attachment filename are being butchered by Roundcube. We haven't been able to track down to a specific case, but I think this is somehow related to the filename having some extended character.

We tried to reproduce it but I think it only happens with Windows, and we don't have windows machines here :)

This is an example of how some filenames arrive into roundcube:

UTF-8''ALLEGATO_4_Ufficio_Legislativo_Trasporti_Parere_n_%200.gif

UTF-8''Delitti%20contro%20l%27ambiente%20-%20temi%20dell%27at

For what it's worth, we did some investigation and the problem is not in the mail composition part, it's in the upload parsing part - in fact we have a plugin hooked on the upload handling and the upload() function is receiving $args['path'] already broken.

Do you have any hint?

Thanks.

Andrea Brancatelli
Schema31 S.p.a.
Responsabile IT

ROMA - BO - FI - PA 
ITALY
Tel: +39. 06.98.358.472
Cell: +39 331.2488468
Fax: +39. 055.71.880.466
Società del Gruppo SC31 ITALIA