I unable to upload whole directory with current lftp. Every attemt to use -d key ends with segfault. I have to create directory before, then cd into it and only after that I can upload files.

Here is an example of session with attempt to upload files with "-d" key (w/o explicitly creating target directory):

[petro@Sulaco Desktop]$ myftp
lftp root@192.168.1.2:~> cd -       
cd ok, cwd=/mnt/video4                  
lftp root@192.168.1.2:/mnt/video4> mput -d 
House MD/  Ravenous/  South Park: Bigger Longer & Uncut/  The Dark Side of the Sun/  Tmavomodrý svet/
lftp root@192.168.1.2:/mnt/video4> mput -d Ravenous/*
Segmentation fault
[petro@Sulaco Desktop]$

And here is another example, where I was forced to create necessary directory before actual upload:

[petro@Sulaco Desktop]$ myftp
lftp root@192.168.1.2:~> cd -
cd ok, cwd=/mnt/video4                  
lftp root@192.168.1.2:/mnt/video4> mkdir Ravenous
mkdir ok, `Ravenous' created
lftp root@192.168.1.2:/mnt/video4> cd Ravenous/
lftp root@192.168.1.2:/mnt/video4/Ravenous> mput 
House MD/  Ravenous/  South Park: Bigger Longer & Uncut/  The Dark Side of the Sun/  Tmavomodrý svet/
lftp root@192.168.1.2:/mnt/video4/Ravenous> mput Ravenous/*
4582770688 bytes transferred in 392 seconds (11.16M/s)                                           
Total 7 files transferred
lftp root@192.168.1.2:/mnt/video4/Ravenous>

There is no difference between ASCII and non-ASCII directories. No need to say, that everything was OK in Fedora 9 :).