I received this case today and after putting a the phone I noticed that the volume button does not work. I press it but the ringer does not go up or down.. I tried to push the phone out a little and the it works but i dont want to have to push the phone out on the left side every time I want to use the volume button. Anyone else having this problem.. What replacement should I get? For my 4s I got the Vulcan and it worked fine. Any suggestion.