Page is not show

[Peeyush37849741]

I am using indesing cs6. my 4 page matter is hidden. i am mark in red color. Please solve this problem as soon as possible. 

[Robert Kyle]

My first guess is that the missing content is on a hidden layer. Wouldn't have to guess if you had posted an .indd document instead of an image. 

[Peter Spier]

A sample of the pages would be helpful for sure, but at the very least you shouold take a screen capteer of one of the affected spreads, and the layers panel, fully expanded.

[Peter Spier]

And are the two errors shown in the preflight field related to this, or something else?

[Bill Silbert]

If this problem is a result of corruption in the document you could try exporting the file as an IDML and then reopening that IDML file in your version of InDesign. This process can remove some corruption from an InDesign file.