Indesign CS6 wont show images or lines when I change the Display performance & wont export properly.

[defaultybs6yab0u0m1]

I can place text and this will export properly but when I place a photo and a shape with an outline, it shows on the screen, but as soon as I click on display performance or export as a pdf it doesn't asppear.

[Geоrge]

Can you do the video-screenshot and show us? Can you download this video with your .indd package to some dropbox/yadisk service?

Please, be aware, not so many users here have it CS6. 

[defaultybs6yab0u0m1]

who do I send it to?

[Geоrge]

To all of us. Without real example you won't have here an answer. 

[BobLevine]

What operating system are you using? CS6 is unsupported under any modern Mac or Windows O/S.

[defaultybs6yab0u0m1]

Window 7