[Dev 2391 (x64)] Single Pillar Placement Error

In an attempt to place a single pillar wall, this error popped up;

I then clicked on the building and said to remove it. It bugged again without any errors, where I no longer had the build menu for it, but it still existed;

I then tried the destroy command, and again, it did nothing.

So to recreate this:

  1. Open Custom Building menu.
  2. Click on the wall icon on the right.
  3. Try to build a single pillar by double clicking on a single location.

AMD Phenom II X4 965 Processor, ~3.4GHz
16 GB PC3-12800
AMD Radeon HD 7770 (x2)
Crucial 256GB M4 SSD