The title of the window for online banking updates via AqBanking (HBCI accounts) does not display umlauts correctly. All other parts of KMyMoney and the other window titles are correct. I have attached an screenshot.

Title "Aufträge werden ausgeführt" has wrong encoding
Title "stefan.kmy [Geändert] - KMyMoney" is OK
Textfield "... 14:19:52 Module zurücksetzen ..." is OK

Im using latest XFCE desktop environment (4.8.0.3) on Debian Sid.

stefan,corellia,~$ locale
LANG=de_DE.UTF-8
LANGUAGE=
LC_CTYPE="de_DE.UTF-8"
LC_NUMERIC="de_DE.UTF-8"
LC_TIME="de_DE.UTF-8"
LC_COLLATE="de_DE.UTF-8"
LC_MONETARY="de_DE.UTF-8"
LC_MESSAGES="de_DE.UTF-8"
LC_PAPER="de_DE.UTF-8"
LC_NAME="de_DE.UTF-8"
LC_ADDRESS="de_DE.UTF-8"
LC_TELEPHONE="de_DE.UTF-8"
LC_MEASUREMENT="de_DE.UTF-8"
LC_IDENTIFICATION="de_DE.UTF-8"
LC_ALL=de_DE.UTF-8


Reproducible: Always

Steps to Reproduce:
1. use german desktop environment (utf-8)
2. start online update of accounts (Konto -> Alle Konten aktualisieren -> Ausführen)
3. title of window has wrong encoding


Expected Results:  
Window title should have correct encoding for umlauts