Could you please try following steps and see if that resolve the issue:
1- Check for updates, launch Acrobat>navigate to help menu>select Check for Updates. If there is an update available, download and install it and then relaunch Acrobat.
2- If that doesn't work, select Edit menu>Preferences>Page Display>Rendering>Smooth Text>select None from the drop down options>OK
3- Relaunch Acrobat.
Let me know the version of Acrobat X installed on the computer?
Thank you for your response
1- No updates available
2- Didn't work
I am running Acrobat X Pro version 10.1.16.
I am enclosing a sample of what i see, with text highlighted, It should be
noted that when I print out this page, it comes out normal.
Also when I open the same document with Adobe Reader, the problem does not
Thanks for your help- I am pretty dumbfounded by this.
1 person found this helpful
Is your coworker using Acrobat X?
Have you checked
For the expiration of support for Acrobat/Reader X?
It look like support for Acrobat/Reader X ended November 15, 2015. It might be time to consider updating.
It might be some preference setting. Are the PDFs you looking at forms?
If so check the field highlighting.