create torrents from folder with non-ascii name doesn't work

[maxx.h]

Create Torrent - Folder: select folder with non-ascii name like "üöäü", press open - the 'choose a folder' window is still visible. and the folder gets added, but it shows "0.0 KiB", so it didn't work

used Windows XP

[Cas]

Is this a duplicate of: ​http://dev.deluge-torrent.org/ticket/894

[maxx.h]

sort of, sorry - haven't found it via the search.

you can add files with umlauts when you add them via 'add folder' (foldername must not have umlauts in it)

you can not add files with umlauts directly if you use 'add file' (same behavior as the add folder with umlauts -> 0.0 KiB)