It is not possible to access the media folder using webdav due to translation problem. In French, the Media folder is "Média" (named using translation files and not node) and the string is not escaped.

Quick workaround given to the customer change the translation string without accent :
return ezpI18n::tr( 'kernel/content', "Media" )

The issue may be the same in other languages and also for "content".

We should escape these strings kernel/classes/webdav/ezwebdavcontentserver.php (see around lines 1580).

Steps to reproduce

1/ install an eZ in French
2/ activate Webdav
3/ try to access webdav and Media folder in a french site access