Ok, you can disregard my previous help requests. Apparently in html 5 and in kindle it is not necessary to specify a unit of measurements. and Docbook's output is perfectly consistent with that.
Also, Kindle doesn't require units for width inside an IMG tag. Never mind! -- Robert Nagle 3000 Greenridge Dr #2204, Houston TX 77057-6037 (Cell) 832-251-7522 Carbon Neutral Since Jan 2010
