I could only use my right click and my abilities. I was not able to open up shop, the tab menu, the escape menu, and I wasn't able to unlock my screen. Whenever I attacked a minion, I'd stay in place until the minion was dead.
I don't know how it was caused, but all I know is that it's happened twice to me.
The same thing happens to me, no one believes me though.
Same here, so annoying, so bloody annoying.
Exact same thing happened to me too except in URF! The suddenly i started auto-attacking the minions and I couldn;t click anywhere else :'(
I've found that it happens after I use all-chat, but not all the time.
I have had it for half a game and it would not go away. Also I could not press the continue button on the finish screen -_- . If someone finds a fix please say because I get this glitch once every 5-10 games; and it's getting worse too. 
This has also been happening to me, I have to close my game and reconnect which is really annoying
Same thing keeps on happening. Anyone know when they'll fix this bug?
This happens to me almost every game!
It's not a bug! I hav found the solution, it's called 'attack-move', and it's toggled with the shift key.
