You HAVE to drag and drop in the Inventory menu (Both Survival and Creative)
Usually you can click then move around the mouse to move around items in your inventory, In these versions I had to click and drag, after reverting to 1.4.2 it worked fine. Also I can't combine stacks meaning say I have 2 stacks of Mossy Cobblestone, One of 12 one of 15 if is was to put the stack of 15 over the 12 it would not produce the desired effect of 27 it would just do nothing.
Environment
Windows 7 Home Premium - 64-bit, Java build 1.7.0_04-b20
Created Issue:
You HAVE to drag and drop in the Inventory menu (Both Survival and Creative)
Usually you can click then move around the mouse to move around items in your inventory, In these versions I had to click and drag, after reverting to 1.4.2 it worked fine. Also I can't combine stacks meaning say I have 2 stacks of Mossy Cobblestone, One of 12 one of 15 if is was to put the stack of 15 over the 12 it would not produce the desired effect of 27 it would just do nothing.
Environment
Windows 7 Home Premium - 64-bit, Java build 1.7.0_04-b20
Can you attach your options.txt file please?
Any mods loaded?
I was not using any mods, I was using magic launcher and then I stopped using it to see if it made a difference, obviously it didn't.
What version of LWJGL are you using?
I cannot confirm this.
check if touchscreen mode is on
i had the same problem, i turned it off and it worked normal again
Possible duplicate of
MC-5130Uh, do you have touchscreen on?
I have the same problem and it is with LWJGL. I just updated to 2.8.5 and it happened.
Most probably a LWJGL issue. Downgrading to 2.8.4 should fix it. Resolving since not a Minecraft issue.
LWJGL on Twitter said 2.9.0 fixed it. Going to try it out right now.