With all the storage space on CD-ROMs, many products come with loads of added content, such as books, articles, maps, audio clips, video clips, and clip art. Much of this material is bought cheaply and then copied onto the disk without any testing beyond verification that it installs correctly. What happens if information provided on these disks is incorrect? Can a software publisher be sued for informational errors? From a legal liability point of view, should you insist on testing all of the factual material in the product? The short answer is, No. The longer answer is, Well, not usually but there are some important exceptions. Ive heard people overgeneralize the general rule. It can be a mistake to conclude that publishers never have liability for informational errors. In this brief article, I want to familiarize you with the general rule and then point out some of the risks.
In the case of Alm v. Van Nostrand Reinhold, Alm bought a how-to book, The Making of Tools. He was injured when a tool shattered while he was (allegedly) following the books instructions for making that tool. He sued the publisher and the author. The Court refused to allow the case to proceed against the publisher. It cited a long series of decisions that newspapers and magazines could publish material written by a third party without fear of being sued for that writers mistakes. The Court concluded,
Here are several important exceptions to keep in mind:
Author Liability
In Alm v. Van Nostrand Reinhold, the judge threw out the case against Van Nostrand, but let it go forward against the books author. The same thing happened in Jones v. J.B. Lippincott Co. In Birmingham v. Fodors Travel Publications, Inc., the Court said "No jurisdiction has held a publisher liable in negligence for personal injury suffered in reliance upon information contained in the publication unless the publisher authored or guaranteed the information." "The balance might well come out differently, however, if the publisher contributed some of the content of the book. The burden of determining whether the content was accurate" would be more reasonable to assign to a publisher that writes what it publishes. This doesnt mean that your company will be liable for every mistake (or even most of them). The rules that govern author liability are complex. But the point to keep in mind is that your legal duty to test content for accuracy is greater if you create it than if you buy it from someone else. Of course, your customer satisfaction risks are probably the same in both cases there is more to conducting honest and honorable business than meeting the minimum requirements of the law.
Your Own Product
Statements of fact about your own product can be taken as warranties that the product works as youve described it. See my article, "Liability for Defective Documentation" in Volume 2, #3 of Software QA.
Defamation
People and businesses can sue over false statements that damage their reputation. Laws of defamation (libel, slander, etc.) trade off free speech rights against peoples needs to prevent the spreading of damaging lies about them. These are complex laws, especially complex if you sell the product in several countries. If you think that some of the content your company is publishing might be defamatory, talk to your companys lawyer.
Warranty of Safety or Accuracy
If you promise that your material is safe or accurate, and if it is to your commercial advantage if people rely on your material, and if you invite people to rely on it, then it would be wise to be right. The classic case is Hanberry v. Hearst Corp. The plaintiff bought shoes that bore the Good Housekeeping Seal of Approval and was injured. She sued Hearst (Good Housekeeping) alleging that the shoes were dangerously slippery and that Hearst had guaranteed the shoes when it published its approval of them. Courts are cautious to avoid extending warranties beyond those intended by the publisher. For example, in Yanase v. Automobile Club of Southern California, the Court read a AAA Tourbook as rating the cleanliness and comfort of a motel, but not the safety of the motels neighborhood. And in First Equity v. Standard & Poors Corp., the Court carefully noted Standard & Poors caution that it was compiling information from third parties and could not guarantee accuracy. How does this apply to software? Software publishers sometimes make exaggerated claims, and these might result in a duty to test all of the content on the disk. Heres a purely hypothetical example, suggested to me by a colleague. Several programs on the market display city maps and offer directions from one place to another. Suppose that one such program was marketed with the claim written on the box that the maps are "up to date" and with the promise that the program will provide safe routes through strange cities. And suppose that, in fact, the publisher was using 17-year old maps because they were available very inexpensively. Could someone be injured or mugged as a result of inaccuracies in the map? If so, maybe they could sue. Your company isnt obliged to make any promises about what it sells, but it is bound by any promises that it makes.
Special Relationship
You might have a special duty to provide accurate information to someone because of a contract or a professional relationship. For example, an accountant is liable to her client for errors in reports (such as audits) that she submits. The rules governing professional liability for misinformation are beyond the scope of this article. Feinman is a useful starting place.
Sole Source of Special Information
If your company publishes navigation charts that will be used in the air by pilots, it will be held liable for errors that cause crashes. If your company publishes warning labels, it will be held liable for accidents that occur because a label that should have said "FLAMMABLE" didnt. If you know that people will count on your product to provide them with accurate information, and that your product will be the primary (and maybe only) source of information that is available to these people, and that errors could result in deaths or injury, then you have to make sure that the information is accurate.