What steps will reproduce the problem?
1. Insert a new photo with wpss, and use an apostrophe/single-quote ( ' ) or
double-quote ( " ) in a photo caption, credit, title, etc.
What is the expected output? What do you see instead?
A backslash is inserted before all the quote marks, for example:
Here's a photo of John's painting, "Willows on the Water," oil on canvas.
...becomes...
Here\'s a photo of John\'s painting, "Willows on the Water," oil on canvas.
Original link: http://code.google.com/p/ipm-wordpress/issues/detail?id=7
There was issue in the way I was saving the photo meta options, apparently when
saving wordpress was returning the photo meta already escaped and I was escaping it
again.