So Microsoft's Office 2003 now apparently lets you embed macros anywhere in the document, making it much harder to scan for viruses, that without mentioning that since the format is more free-form than before, it's more difficult to parse as well for hostile code. Regardless of how clear it is that they can fix this now, instead of later, we can look forward to Office 2005 claiming to be "more secure" by removing some of the obvious security holes they appear ready to leave in the current product.