Hello,
Zenphoto version 1.4.3 [10577] (Official build) with zpFocus v1.4.3.
I enabled the static_html_cache plugin and my url's appear like this: zpfocus_public_access_aviation_1_en_US. And if I switch themes, for example: Zenpage they appear like this: zenpage_public_access_aviation_1_en_US. Is this correct?
Thank-you! Renee

Yes, since each theme has different layouts the files are cached individually and the same applies of course to the language versions (en_US is of course the default).

Thank-you, I just wasn't sure if the zpfocus_public_access part of the url was correct.
"public_access"

The file name is made up of the various "parts" that might be different: the [i]theme[/i], whether it is a public or a protected view (e.g. password protected), the [i]page[/i] (aviation_1), and the language.