What are the erors in this PDF?

[Igor31880493hvhr]

I created a PDF with my own software, everything is fine, PDF opens and renders with all viewers. But in Adobe Acrobat Reader during scrolling to a second page I see a message box informing about errors in the document, saying that something can be rendered wrong, but without any specific points to problems.

Could anybody say me what is wrong in the attached PDF?

Thank you.

[Igor31880493hvhr · Accepted solution]

I've found the problem. Here the problem is in some minor issue in software created this PDF. Consider this topic as SOLVED.