This post originated from an RSS feed registered with Agile Buzz by James Robertson. Original Post: Orwellian compatibility Feed Title: Cincom Smalltalk Blog - Smalltalk with Rants Feed URL: http://www.cincomsmalltalk.com/rssBlog/rssBlogView.xml Feed Description: James Robertson comments on Cincom Smalltalk, the Smalltalk development community, and IT trends and issues in general. Latest Agile Buzz Posts Latest Agile Buzz Posts by James Robertson Latest Posts From Cincom Smalltalk Blog - Smalltalk with Rants

Dare Obasanjo's has noticed something pretty odd in the W3C Compatibility mode docs for XPath 2.0:

The list below contains all known areas, within the scope of this specification, where an XPath 2.0 processor running with compatibility mode set to true will produce different results from an XPath 1.0 processor evaluating the same expression, assuming that the expression was valid in XPath 1.0, and that the nodes in the source document have no type annotations other than xdt:untypedAny and xdt:untypedAtomic.

My reaction is pretty much what his was - huh, what? Compatible isn't compatible, or something. Bizarre...