I found it was all a but photo size so I found a free re-sizing app at the App Store. Works great EXCEPT for the adds. 1536x2048 is the size I choose for on here.

Mine does the go black deal too, not all but the majority of pics.

This is an old post, from back in December.

Thanks to you guys I figured it out back then. I take a screen shot of every pic I want to post here. Then I crop it and can post it. That's the only way I've found to do it other than emailing myself the pics and then saving them back to my camera roll.

Both methods are a PITA but screen-shotting is a little less so.