I posted a question last week or so about my neighbor's roof having a
wet spot on it. Two days ago, I took a few more pictures. It was below
feezing overnight and at 7:30 am the neighbor's roof looked like this:

http://i133.photobucket.com/albums/q...3/HPIM1605.jpg
http://i133.photobucket.com/albums/q...3/HPIM1604.jpg
http://i133.photobucket.com/albums/q...3/HPIM1603.jpg
http://i133.photobucket.com/albums/q...3/HPIM1602.jpg

What do y'all think?

The main suggestion under the other post were that it is caused by a
possible ventilation problem. The bathroom that is right there where
this spot is.

Thanks so much for everybody's input!
Angie