Yes, but it was only 500 miles and it was for a 90 min delay:
http://www.flyertalk.com/forum/conti...isruption.html

It happened on the leg of our trip that had not been cxled all together... we got nothing for the cxled leg, despite the fact that they tried to accommodate Mrs. texd on a different flight from me despite the fact that we did not split the PNR. At least Hertz gave us our car back for a few hours (with no add'l charge) so we didn't have to explore the dining options at XNA.