Hello everyone.
I noticed this issue, that the column headers in details view mode are missing, as shown in the image attached.

The weird thing is that it seems that the headers are collapsed. If I click on the tiny grayed area where they are supposed to be, it will work.
Is this behavior normal?

I'm using Fedora 22.x86_64 with Kernel 4.3.4-200 and GDM (Gnome 3.16.2).
Dolphin Version 15.04.0 - KDE Development Platform 4.14.14

Thanks very much.