Photos Appear as Exclamation Mark?

[PocketSurvey]

Sometimes when you choose an existing photo on a mobile device it appears perfectly well on the record and you click save.

Then when you got to the list for you it changes back to an exclamation mark.

This is not good behaviour.

I am certain it is only started happening recently

[Steve]

Screenshot?

Does the image appear after a (short-ish) period of time? Say, after it was uploaded?

[PocketSurvey]

Actually I am not sure because I decided to upload the picture a second time.