[kde-linux] Annoying Dolphin Feature?

[David Baron]

While clicking + to choose various files to move, I find that if I hover the 
mouse cursor over a file, the choices get canceled and the hovered file gets 
selected. Alternatively, a whole series of files gets selected by moving the 
cursor over them without such intent. There is no selection box or "rubber-
band."

How does one get rid of this feature? Or is it, inf fact, a bug in some 
similar feature that might be desirable if properly configured?