IMPORTANT: This guide applies only to websites hosted on our Legacy (pre-2015) Flash-based system. Click here to view articles for our current platform.
This issue only occurs if you are viewing images beyond the first 36 thumbnails within ALL IMAGES. It is a Flash redraw issue and we are currently investigating a fix.
The workaround is to hold down the COMMAND-key on a Mac or the ALT-key on a PC while clicking with your mouse to select the desired images individually.