Page numbers listed twice in TOC

++adding on to what is already suggested by the expert.

@Michelle31747438s7dr  If you are using the File "Save as PDF" function to convert the Word file to PD, then it's a Microsoft's inbuilt PDF maker. It has a mechanism for generating PDFs.

Using File>Save as Adobe PDF is the actual way of generating PDF using Acrobat Plugin. If you have Acrobat, then you can also create a PDF from Acrobat>Create>select word file and convert to .pdf

Thanks,

Akanchha 

Can you confirm the exact version of your software (Word + Acrobat) and operating system.

Also, can you list the steps you take to create the pdf.

A couple of things I would check first:

1. make sure the TOC in Word is up to date (Update entire table)
   

    

2. I would check the settings used to create the PDF.