Version: (using KDE Devel) Installed from: Compiled sources OS: Linux Try Alt+F2 and enter "LANG=de konqueror" (without the quotes) and a message box will tell you that it can't execute the command "LANG=de konqueror".
Can confirm with current 3.4, but I think this is by design. Changing to wish.
*** Bug 98629 has been marked as a duplicate of this bug. ***
This got fixed in 5.20