Thanks for your help again.
I uploaded that file and I'm getting the same results.
Using the W3 validation tool only shows it as a warning, and as
I think I mentioned, my primary motivation is to improve search results by having valid code. Plus, pursuing eliminating errors and warnings is teaching me some of the finer points of scripting.
I did retest the mod this afternoon, and it all works well. So don't go to too much trouble on my behalf.
If you are however the curious and fussy type like me, perhaps loading the page into the W3 tool will give you a clear idea of what might be causing this.
I'm assuming you use this on your site, (assuming you have one, looks like you do) Does yours show up warning free on the W3 validater?
I'm sure it's something on my site, but I installed the latest upgrade last week and didn't make any modifications to any of those files.
I've done a fair bit of tweaking in lots of different places on my site since I started putting this together and completely broke it quite a few times. I occasionally stumble upon commented out experiments I've done. In other words, I know sometimes tweaking one thing fixes one area and breaks something else that seems, (to someone with my lack of experience) to be unrelated. Perhaps if this mod relies on other systems, you could make a suggestion on what I might investigate.
Anyway, like I said, don't go to too much trouble just for me.
Thanks again,
David.
Oh, here's the page again if you wanted to view it in the W3 tool.
http://countrytothecore.net/returns