I have problem right now with my minecraft, I have downloaded the kiase123 minecraft launcher and i had it for quite a while now and today I was organizing some stuff on my laptop and getting rid of things that I don't need. When I finished deleting useless things on my laptop and I tried to open minecraft and I had already had 1.7.2 install but now its not letting me play it and it says "finished with 23 failure(s)". Can anyone help me out?