Updated all ios devices to 7. All good it seemed - but tonight took some pics on my 4s and created a shared stream. The person I invited (also on iOS 7) has not had invite and it does not appear on my other devices.
Anyone else had anything similar?
If you are having issues with a shared photostream, you may find the following articles helpful:
iCloud: My Photo Stream troubleshooting
iCloud: Troubleshooting iCloud Photo Sharing and Shared Photo Streams
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