Argh, how strange. Adobe doesn’t use the native fonts of Windows, so you have to download a separate font pack for Adobe to read documents that don’t embed (which is most of them!) at “Adobe Reader 7 and below”:http://www.adobe.com/products/acrobat/acrrasianfontpack.html or for “Adobe Reader 8.0”:http://www.adobe.com/support/downloads/product.jsp?platform=Windows&product=10