I have noticed 2 places where long string names in UI overlapping table boarder:

Steps Logs: If Step has long hierarchy (master>name1>name2>...>name10) it can overlap the table heading if string is longer than one line, since the heading is not extendable.

Published Html link names: If link has long name (in my resolution more than 50 characters String), it overlaps the table boarder if string does not have white spaces, since the table is not extendable.