Good news for you: we've just solved some annoying problems.
You should now be able to add photos to groups and albums without any problems.
And by the way, the unwanted photos from M. Williamson posted to your groups and albums have been removed (and M. Williamson has won a Club subscription for this inconvenience!).
For those who are interested in the reason of the bug we had: it's about a 16 bits field which should have been a 32 bits one. Overflow! Something like the Y2K bug :)))
Again, we apologize for the inconveniences you might have encountered during the week-end.
We are living an exceptional moment due to the massive arrival of new users. Some problems could occur again but we'll do our best to fix them in short delays.
Catch you soon for more news.
The ipernity Team