Hi, Paul! If the savvy system gurus on this list don't answer your question rather quickly, consider getting in touch directly with Brother International. My access to them has been through the Brother-USA site: <http://www.brother-usa.com/askus/default.aspx?PGID=1> and their associated U.S. telephone support line, 1-877-BROTHER (877-276-8437); so your international contact points will probably be different. Nevertheless, if your experience with them is even the slightest bit like the few I've had, you'll get your answer with authority, accuracy, and dispatch. I can not name another company from whom I've gotten better support. For example, about a year and a half ago, I began to experience strange results from some of the obscure reaches of one of my Brother printers' performance envelope (e.g., two-sided printing became very inconsistent, plus other mysteries). When I reached a Brother support specialist, he first had me perform some quick tests, by which he narrowed the problem down to a recent Apple system upgrade whose embedded printer drivers apparently had some major deficiencies regarding Brother printers. My support representative transmitted me a replacement driver developed by Brother itself, guided me step by step through the replacement of the defective "improvement", and stayed with me until testing confirmed that all was again well. This example is why I suggest that Brother may be willing and able to help you, even if the problem is not one for which they are responsible. At the very least, I'd expect them to go a long way toward identifying the source of your problem, even if they don't have the cure at their fingertips. Over the six or more years I've used Brother printers, I have had a couple of other experiences; and they, too were handled in a professional and caring manner by the telephone support folks. The website itself is a well-designed dispenser of information, including user manuals and the like. I should hasten to say that I have no relation to Brother, other than as a satisfied user of an HL-6050DN black and white laser model and an MFC-845CW color inkjet all-in-one for several years. Based on my good experience with both the products and support, I now have purchased an MFC-9970CDW color laser all-in-one unit, which is awaiting my set-up to replace the two older printers (for physical space reasons). Good luck, John French