New Google+ UI introduced also new API bugs.
The biggest one is causing Friends+Me to fail to repost photo posts. Google+ photo activities provided by Google+ API do not contain proper URL to full image and that’s the cause of failed reposts.
We are currently working on a workaround. More news later.
UPDATE: Workaround deployed.
Google+ Exporter 
Bizarre. My photo went up this morning…
LikeLike
Thanks for the update. Please keep us posted.
LikeLike
Yes I noticed from my dashboard that images fail to share to some locations.
LikeLike
Another quirk is you cannot share public circles very easily either. Again no URL is generated I would assume?
LikeLike
Malcolm Oakley I notice that when I’m re-sharing my Communities…
LikeLike
Also you cannot share from a G+ Page to LinkedIn, only to Twitter & Facebook.
LikeLike
Workaround deployed. We hope Google will fix this and the other bugs soon.)
LikeLike
good job! thanks for the workaround
LikeLike
Jacob Veedfald answered here https://plus.google.com/103961239130923904896/posts/TrDiHGfoytW
LikeLike
Awesome ♥ 🙂
LikeLike