Adobe (PDF) Reader issues

Thanks to Mark on the list for the heads up: there are critical vulnerabilities in Adobe's Acrobat Reader. It's suggested that you (a) disable Javascript in preferences and/or (b) use a different reader. Of course, Apple Preview (which comes with the basic software) has been able to read PDFs. It's what's the default PDF reader on my Macs because I find the Acrobat Reader to be "heavy" (though I do have the software).