These are their latest responses...
Photobucket Team (Photobucket Support)
Apr 24, 4:08 PM MDT
Hello there!
I am very sorry for the inconvenience that this has caused you. This is a known issue affecting several users on the mobile app and our engineering team is troubleshooting the problem. We will get this resolved as soon as we can!
Thank you for your patience and again, I am terribly sorry for this inconvenience!
Photobucket Team (Photobucket Support)
Apr 25, 11:01 AM MDT
Hi there!
I appreciate your patience and apologize for the inconvenience this caused. We have identified the problem and our engineering team was able to find a solution.
You may need to clear your cache and cookies and then restart your browser.
Here is how to clear your browser's cache and cookies:
http://photobucket.zendesk.com/entries/21118613-clear-your-browser-s-cache-and-cookiesIf this does not help, please let me know so I can notify our engineers and continue researching this.
Thank you for your patience, and again, I am terribly sorry for this inconvenience!
...so it 'may' be fixed.
I used it to re-load the piccie of the K combo yesterday when I couln't get at my original.
New uploads were working OK as were 'recently uploaded' piccies.