[mjhall]

It still seems to contain an unpatched code execution vulnerability from 2010, fixed in CS5 and up [1], I'd say that's "bad enough" to warrant not using it.

[1] : http://www.adobe.com/support/security/bulletins/apsb10-30.ht...

[harshreality]

They've also made Adobe Acrobat Pro 8 available for download. How many security holes does that have by now?