Is there a way to save to multiple locations from Photoshop Elements 11?
From the organizer you can use
File >> Backup Catalog
You can use your hard drive, an external hard drive or removable media such as CD, DVD disks.
I know I can do it one at a time, but I would like to save to two locations at the same time, instead of one of the time.
Sorry to say, you cannot save same pictures to multiple location at a same time using PSE.
You could take a look at file replication software to watch your photo folders and automatically copy new items to another location. These two free products look as though they could both do it: