Some people have been affected today and yesterday by a problem with our synth uploading that has resulted in the dreaded "Stuck in Publishing" situation. This is when your synth or pano processes all the way, and then stops for minutes or hours at the stage of "Publishing synth".
We've had hardware issues that have caused us to do some significant reconfiguration, and we are not yet back up to full strength. I'll follow up on this thread when we are, and let people know whether they'll need to resynth or not. For now, please accept our apologies. We're woking on it tonight, and will have it back at 100% as soon as possible.
Photosynth Group Program Manager.