Just wondering if there is anyone out there who can help me. I went to close the sliding door on my van today and it fell off the middle track. I trried to put it back on and got the casters back in the track but as soon as i went to shut it it fell off again. I think that mabey the lip of the track at the front has flipped up a bit and mabey if i hammer it a little into place it will be okay. does this sound ok to do? I have two small children and i cannot be driving around like this. but this is my only mode of tranportation. PLEASE HELP ME!!!!!!!!!