For some reason, when attempting to time shift one track over, all the tracks move together. What might be causing this, and how do I fix it??
Either you have accidentally enabled “Sync-Lock” (see: http://manual.audacityteam.org/man/sync_locked_track_groups.html)
or you are dragging from within a selection that includes multiple tracks (see here about “selections”: http://manual.audacityteam.org/man/audacity_selection.html)