/execute command might be bugged?

So I created a block. The block has a button inside that when it is pushed it spawns a block 2,2,2 blocks away. (Just for testing sakes)

So I created a Procedure and within the If then there is an 'Execute command /' followed by a text blockly that says 'setblock ~2 ~2 ~2 wool.

I also have a conjoined text line below that that 'Send to chat to all players' 'Command Executed'

It will say 'Command Executed' every time but it however WILL NOT execute a command.

I have tried different commands. I have tried different formats of the commands by leaving the / on there.

I tried editing the code directly (I am by no means a java master but I do know enough of the basics to get by).

Am I missing something here or is this bugged in 1.8.2?

(Gonna fire up 1.8.1 and see if I can't replicate the same results)