Email appearance and functionality change

[cocostel]

Apparently there's been a change to email in that I now see my email as if I'm on a mobile device when I'm on my desktop.  The functionality is more limited.  How can I convert back to the old way.  (it was new yesterday morning, went back to the old way last night, and is the new way again this morning.)

[Latoque]

The webmail interface from Appsuite has been in place for over two years now.  What "new" interface are you referring to?

[cocostel]

See "Suddenly Seeing Text Preview" message from another user on this forum.  He/she included a screenshot.  Apparently multiple people experiencing this issue that seems to come and go.  If it says "Select All" at the top of my email list, I can manuever normally.  If it doesn't have the "Select All" option at the top of my email list, it does include the text preview, and I can't manuever as much.