Version:           3.2.2 (using KDE 3.2.3,  (testing/unstable))
Compiler:          gcc version 3.3.3 (Debian 20040422)
OS:                Linux (i686) release 2.6.7-1-686

When I use sftp and there are some files with italian characters like "àèéìòù" konqueror it's unable to show them correctly. It shows these files translating the special italian characters with spaces. Moreover if I try, for example, to delete these files it says me:
The file or folder sftp://ADDRESS_OF_THE_FILE does not exist.
Probably because it tries to delete the files with the name translated (I mean special characters -> spaces) and it doesn't find this file.
The problem occours if, for example, I try to change the permission of the file. The error it's always
The file or folder sftp://ADDRESS_OF_THE_FILE does not exist.
It's very annoying because I have to use the shell to delete remote files and to change permissions and not everybody knows how to do it from command line.

I hope this help. Good job.