"dpb" wrote in message
oups.com...
On Feb 18, 7:12 pm, "Shopdog" wrote:
My guess would be that something has moved or rather "cocked", Check the
square of the door opening, also check the level of the trailer frame.

Yep...sounds like possibly one or both ends may have drooped. Had a
lot of rain lately, too, perchance?


Some rain, but the underside is still very dry. I was just under there to
add some phone outlets. There is pretty good drainage away from the
trailer.

The storm door frame was not installed properly and has a gap at the catch
side on top. Gap has not changed. The main door is still fine. Only the
storm door has a problem.