Version: 1.1 "release 19.3" (using KDE 4.1.0) Installed from: SuSE RPMs OS: Linux DragNDropping file/directory inside the same directory with pressed crtl doesn't copy file (but litle "plus" icon shows) like it was in Konqueror in KDE3. The only way to make a copy of file/dir is copy and paste it.
Version 1.1 Using KDE 4.1.1 (KDE 4.1.0 (4.1 >= 20080722)) (KDEmod) in ArchLinux i686: I can confirm this behaviour
*** This bug has been marked as a duplicate of 164314 ***