My fellow administrators and I are stumped on this one:
One of our coworkers (who is a Site Collection Administrator) was trying to add a hyperlink to another page in their departments site collection. Normally to do this, you edit a page, add link "from SharePoint" and then depending on the page layout you can select Browse or it'll just open up a content view of your site collection. What happens for her is that rather than opening a contents view, it opens a list WebPart view instead.
The problem only happens on her departments Site Collection. When tested on any other site collection there is the normal expected behavior. I am unable to duplicate the issue on any other Site Collection Admin account.
Below is an example of the steps she takes*, however its happens on any "add links" option. If anyone has some insight or could help me troubleshoot I would greatly appreciate it.
Add to site navigation
Select 'Add Link...'
*I've changed some of the words in the images to prevent information leaks but the results are the same either way.