I didn't use it. I have it in my library, available to use, but I never used it.
@Mask3D_WOLF, are you asking me to pull out my Resource Pack(s) and try it again?
EDIT: Correction, I did have it enabled. It was hidden below the Default Pack. I'll give it another go, now that it's officially disabled.
Updated with the crash report
[media]I'm working on getting that Crash Report. I don't know if/how this glitch triggers, so I'm stuck playing online and hoping it happens again so I can send that your way.
As soon as it happens, though, I'll send it your way.
Updated with a photo of the glitch. The skin is different, entirely dependant on who's in the game (it's always someone else; never myself). I couldn't get a proper screenshot, since it overlays the menus and couldn't get it to stay when I exit fullscreen. I dunno if it's only doing this in fullscreen or not, but I do know it disappears when I exit fullscreen. So no proper screenshot.
I've played in a number of servers, such as Mineplex [us.mineplex.com], Hypixel [mc.hypixel.net] & Wynncraft [play.wynncraft.com]. This happens pretty much every time I play online.
[media]
Updated with a new crash log, without my Resource Packs. Glitch still happened.
Oddly enough, however, I noticed that the skin was changing this time. Still overlayed, but it switched between three different skins this time.
[media]