Version: (using KDE Devel) Installed from: Compiled sources OS: Linux How to reproduce: Select some files, hold ctrl, and try to select a group of other files (not clicking on each individually, but holding mouse button down and selecting the group), and the old selection is lost; instead the files being selected shoud be added to the old selection (see konqueror on kde3, or nautilus).
This is a Qt bug. It has been fixed on the categorized view. *** This bug has been marked as a duplicate of 154028 ***