You can't take screenshots if your inventory like you used to be able to do. Not sure if this was intentional or not
MC-36890
Can't take a screenshot in the inventory
Resolved
Duplicate
0
Tyler
(Unassigned)
Unconfirmed
Minecraft 1.7
Retrieved
Duplicate of MC-29469 - If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.