Shower Door Track Shower Door Guide Track Help?

Shower door guide track help? - shower door track

Then my mother decided to try to update the shower door problem for us. Basically, the first was turned on its head, so I pulled out and it fell open and putty, but more about him and he did. Well, from left, the right to change the shower doors, because it was something that did not touch the bottom of the trace. Has anyone any idea what he could do to solve this problem?