Finder Window List Mode not displaying properly I'm having a problem with, as far as I can tell a single folder (~/Pictures) in the Finder's List View mode. When I navigate to other folders they display normally, it is only my Pictures folder that is wrong.

The issues are:


The header is not being displayed in the standard way
The folders do not have a disclosure triangle to see its contents.


I have tried deleting the folder's .DS_Store and .localized files and restarting the Finder, repairing Disk Permissions with Disk Utility, and finally cold booting the machine. 

I'm at a loss as to what could be causing this.

My machine is a MacBookPro w/Retina running 10.8.4.



Notice that the column headers are being drawn differently and the disclosure triangle to the left of the folder names is missing.
You can show the disclosure triangles in list view by opening the View Options (⌘ cmd + J) and changing the Arrange By to None.

Setting this also allows you to click on a header to set the sort order like SL's headers. A 'sort triangle' will be shown.