Each time i attempt to open a pdf file, it says that it can't be opened because adobe failed to load Core DLL. When I try to re-install it, it says that it is already installed.
Brenda Sanders
If you can start Adobe Reader and use Windows, go to menu Help -> Repair Adobe Reader Installation. Take a look at http://helpx.adobe.com/acrobat/kb/cant-open-pdf.html for other solutions.
Adobe has a knowledge base article about this problem, which can also be caused by malware on your computer:
http://helpx.adobe.com/acrobat/kb/reader-core-dll-error.html
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