Blue lines and squiggles on photos in display screen

[LilApplecreek]

Got the T3i about a month ago. Took a lot of awesome pics today of pregnant daughter in law. But there are a bluish lines and squiggles in the photos on the display screen. Havent looked at photos on computer yet. In some shots on the display screen, the lines and squiggles dont appear until later. What in the world?

[Mykolas]

Hi LilApplecreek!

Thank you for posting!

1. Do the images themselves show these same lines?
2. Do you see this with other memory cards?
3. Are you able to attach a sample image so we can see what you are seeing?

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