Hey there,
I don't know why, but the site I'm busy with has become EXTREMELY slow. All "photo" thumbnails take over 2 minutes to load. The site was fine. There aren't anymore or less test users on the site.
Is there anything that I could have done to slow the site down so much? Its purely the image thumbnails that are slowing it down. I've removed the photo block from any relevant pages and the site runs like a chicken on crack.
I have fiddled with some of the php in the photo module but what could I have done?