The Qnap server is set to "English". (Danish was not an option, so I guess this is the default setting). I changed it to "Western Europe/Latin 1" and with AndFTP set to Latin 1 everything is working OK. So I consider the case for solved. It was indeed a character set problem. Thank you for your help.

Hi again.
I have provided access for you. See my mail for details.
Thanks.

Thank you for a fast response. I am using FTPS(Explicit FTP over TLS/SSL). I have a QNAP server where you can either select FTP(standard) or FTP with SSL/TLS (Explicit). I hope the latter option gives me a safer connection. I changed the Charset: to ISO-8859-1(Latin1), but it did'nt work differently...

Hi,
The app works great on my Samsung Galaxy s2, except that there is no items in a folder if the folder name contains one the the Danish special letters. (æ,Ø,å). Thats my observation.
Any idea to solve it?

Thanks, Jens.