I had actually tried that, but I thought it was wrong because it didn't work.
It turns out that although I do install the latest copy of the web styles into the program folder, and the default data folder, I was testing using a copy of the EXE pointed to a different data folder, with the old web styles still in place.
Sheesh... I knew I was missing something obvious.
Well, now I need to add a test of some kind to warn the user if they've made a custom copy of the web folder, and it doesn't have the latest styles in place.
Thanks,
Vince