Minions going crazy..

So the New minion update came up live and it brought one wierd bug... enemy and even my minions at a time just stop there, they dont attack and they dont get targeted by mine or enemy minions but still I or my enemy can slay them.. When does this occur? When I get a really huge wave of minions in a freeze, most of them like turn off and never turn back on :/ Id like that Riot checks their minion services since they arent doing really well atm.