I've had an odd graphical glitch lately, which I've never ever have seen before. Suddenly, http://i.imgur.com/eGmBdXv.jpg. If going to 3rd person, it's floating around my char. If checking it with MfgConsole, it's a Static and can come from different plugins (Skyrim.esm, Dyndolod.esp, ELFX_Exteriors.esp, for example). If saving, quitting and reloading - it's gone. It can happen in both exteriors and interiors. It seems connected to the player char somehow as said.

I would suspect some kind of graphical overload, but it can happen rather soon after loading a save - or I can play for a rather long time w/o the issue. Plus the game runs fine and I have no other graphical or glitchy issues.

Anyway, does anyone have an idea what it is, what might cause it and a possible fix?

EDIT: Seems to be the same issue as http://forums.nexusmods.com/index.php?/topic/939144-skyrim-strange-graphics-problem-please-help-rage/, but no cause or solution in that thread.

EDIT 2: Also http://forums.nexusmods.com/index.php?/topic/1940989-wth-is-this-weird-rectangle-showing-up/ and http://forums.nexusmods.com/index.php?/topic/998151-weird-white-transparent-rectangle-when-looking-down/ and I actually have installed http://enbdev.com/enbseries/forum/viewtopic.php?f=6&t=1930&p=57538&sid=40a110d0b14c8dd4daf7aa65e7990ff8#p57538 just the other day, so I'll try removing it.