I've just done a version upgrade on one existing zephoto instance, and created a second instance for another site. Both show 'broken' images when trying to view the galleries.

This is on a windows server. Does anyone know what permissions are needed, and whether they're IIS or filesystem? or whether it's .htaccess related?

I've tried searching for the troubleshooting guide but only get old topics and nothing helpful.

Thanks in advance

I am sorry, we don't test on IIS at all so we cannot help. Maybe a user can, some seem to use it with IIS.

Broken images can mean a lot. You should also look into your server's php error log.

Thanks for letting me know. Can you point me in the direction of any htaccess or file permissioning setup info for php?