I'm having a fairly insurmountable problem with the Geck.

Condition rows, on effects, perks, scripts, etc. do no longer show up in the usual table view, meaning I cannot select or edit them, effectively rendering the GECK useless for any mod-making that requires non-scripted conditions.

The first condition list that is shown after the Geck is launched, works fine. Any following views will have these symptoms:

No scrollbars
No table headers (Target, S, Value, etc)
No selectable condition rows

Right clicking in the empty table view brings up the Duplicate/Copy/New dialog, but not the Edit option.
If I choose Copy All Conditions on a perk that I know has conditions and paste them enough times, a vertical scrollbar appears, but still no selectable condition rows.

For example, I launch the Geck and load FalloutNV.esm.
I open the Cowboy perk, which I know has conditions on both the perk and the entries. The two perk conditions, Melee and Guns, are shown.
However, if I open the entry and look at the conditions there, the table is completely blank, where there should be rows for weapon type conditions.
If I then cancel both windows and open the Cowboy perk again, the perk conditions are no longer shown there and that view is also blank.

The conditions are there, just not shown. I've tried making a small mod where I add one to a perk (I can make new ones but not edit any), and it works like it should.

Does anyone have this problem, or know of a fix?

I am using the GECK from Steam, and the latest version of New Vegas without any DLCs.
I have not edited any .ini files from the GECK or the game.
I am using Windows 8.

Hahaha.

Compatibility settings -> Disable display scaling on high DPI.

First time that setting actually did anything for me.

Still, maybe something for the devs to look at?