Hi Michael,
I have the following option that is set by default to 10 minutes :
"Minutes to cache index page data for featured photos, statistics and PALs?"
But there is another option, disabled by default :
Use photo view caching to reduce view update queries on high load sites?
Set this to YES if you want to enable the view caching code which caches photo view updates
What is exactly "photo view caching" and "view update queries" ?
Thanks