Hi,
I've got exactly the same problem and it only started two days ago when I deleted one products attribute setting (could have been a coinsidence though). I also seem to have the "zen id" back at the end of my product URLs, for some VERY strange reason - these seem to come and go.
This can be viewed at http://www.therealdr.com/store/
Any help or advice is most appreciated.
Regards,
Pete



