I don't use agenda as often as a lot of folks. When I do, I notice that all org files in my agenda path end up open. Sometimes this has caused issues as I've been working on a file and then after agenda I notice that there's a file.org<2> buffer. I'll go to save one and it will tell me it's changed on disk and I have a hard time figuring out which one I should keep!
Is there a way to close the buffers opened by agenda? Does agenda leave them open for quicker searching for the next time? Or I wondered if they need to be open buffers to it to look at the contents. Thanks, John