This bug was fixed in the package lxpanel - 0.9.3-1ubuntu3
--------------- lxpanel (0.9.3-1ubuntu3) bionic; urgency=medium
* Set the preferred alternative for x-terminal-emulator. LP: #1766478.
-- Steve Langasek <email address hidden> Tue, 24 Apr 2018 12:23:08 -0700
This bug was fixed in the package lxpanel - 0.9.3-1ubuntu3
---------------
lxpanel (0.9.3-1ubuntu3) bionic; urgency=medium
* Set the preferred alternative for x-terminal- emulator. LP: #1766478.
-- Steve Langasek <email address hidden> Tue, 24 Apr 2018 12:23:08 -0700