Ikea Maximera drawer does not close properly

Hello,
I have the problem that some of my Maximera drawers do not close properly. On the left side, the fronts already touch the carcass, and on the right side, they still stand about 5mm away.
Does anyone know what might be causing this?

Hello, I have the problem that some of my Maximera drawers do not close properly. On the left side, the fronts already touch the carcass and on the right side, they still stand about 5mm away. Does anyone know what could be the cause?

Rail screwed into different holes?

No, they are exactly in the same holes. It looks as if the front were bent. I will take pictures later.

Hi,

I have the same problem. Was there a solution for this??

For me, the solution was relatively simple: the wall to which the cabinet was attached using the rail was crooked, which caused the cabinet to warp in such a way that the drawers did not close properly