I've done some looking and couldn't find anything on this, but I am still sure that I am asking a really dumb question. If it is dumb, please accept my apologies.
I downloaded and installed Scribus today, and suddenly Photoshop Elements 5.0 was no longer able to save files. So I uninstalled Scribus, and Photoshop remained broken. I'm probably going to need to just uninstall and reinstall Photoshop (hopefully that's it), but why did that happen? Is there a way to avoid destroying Photoshop while using Scribus? Thank you!!