After updating php today i get some wierd errors now :(
PHP Warning : finfo_open(): Failed to load magic database at 'usr/share/misc/magic'. in /var/www/roundcubemail/program/include/rcube_shared.inc on line 419
I think it has something to do when i move emails to trash.
bump ...
check in your config and make sure that $rcmail_config['mime_magic'] is set correctly for the location of your mime magic database.