Windows .exe Direwolf20 Items Bug

[da_minecrafterHD]

When i play direwolf20 pack and a try to click on an items i have to hold it down and also the durability glitches out and goes all weird. Has this happened to anyone else? is there a fix?

 

[Ashzification]

Need more info
Launcher version, modpack version, any added mods, what items you're referring to

 

[da_minecrafterHD]

it happens to all items when you try to move them about in the GUI no mods added. Also it's version 4.

 

[Ashzification]

Screen shots?