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Thursday, September 3, 2009

[solved] Adobe Acrobat/Reader can not be used to view PDF files in a Web Browser.

Problem:
PDF files won't open in a Web Browser.

Error message:
The Adobe Acrobat/Reader that is running can not be used to view PDF files in a Web Browser.
Please exit Adobe Acrobat/Reader and exit your Web Browser and try again.

Root cause:

Unknown

Fix:
Downgrade Adobe Acrobat/Reader from 9 to 8.

1 comment:

money said...

check the permission in HKEY_LOCAL_MACHINE\SOFTWARE\Classes\SOFTWARE\Adobe

or just give everyone full control