I have never heard of that problem before.
Sounds like the camera is having a problem writing to the memory card.
Are you using a "no name" memory card, or using a memory card you purchased on eBay?
It is possible that you have a faulty memory card - I suggest you try a different memory card.
Anytime you use a new memory card for the first time, you should format the memory card with the Camera.
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Hi guys, I seem to be having an issue with my Casio Exilim ex-h5 camera that I recently got as a bday present.

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