I spent some time, too much time, yesterday deleting content from the "my content" area. These were all images that I have uploaded as a slide show instead of using PowerPoint. I went to finish deleting the slides this morning, after three weeks we have a lot of image slides, only to find that they were still there. If I use a song background and go to change that they disappear, but when I go to a content slide they are all back.
I don't want to delete slides multiple times on Monday morning but just once. Is this possible and is there a way to delete multiple backgrounds at once?
Thanks
Jude