I can't run photofilestrip on Linux Mint 21.1

[Jim Lynch]

Traceback (most recent call last):
  File "/usr/bin/photofilmstrip", line 8, in <module>
    main()
  File "/usr/lib/python3/dist-packages/photofilmstrip/GUI.py", line 46, in main
    guiApp.Start()
  File "/usr/lib/python3/dist-packages/photofilmstrip/AppMixin.py", line 41, in Start
    self.InitI18N()
  File "/usr/lib/python3/dist-packages/photofilmstrip/AppMixin.py", line 31, in InitI18N
    ActionI18N().Execute()
  File "/usr/lib/python3/dist-packages/photofilmstrip/action/ActionI18N.py", line 43, in Execute
    lang.install(True)
  File "/usr/lib/python3.10/gettext.py", line 354, in install
    for name in allowed & set(names):
TypeError: 'bool' object is not iterable
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
    with os.fdopen(os.open(pr_filename,
FileNotFoundError: [Errno 2] No such file or directory: '/var/crash/_usr_bin_photofilmstrip.1000.crash'

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/photofilmstrip", line 8, in <module>
    main()
  File "/usr/lib/python3/dist-packages/photofilmstrip/GUI.py", line 46, in main
    guiApp.Start()
  File "/usr/lib/python3/dist-packages/photofilmstrip/AppMixin.py", line 41, in Start
    self.InitI18N()
  File "/usr/lib/python3/dist-packages/photofilmstrip/AppMixin.py", line 31, in InitI18N
    ActionI18N().Execute()
  File "/usr/lib/python3/dist-packages/photofilmstrip/action/ActionI18N.py", line 43, in Execute
    lang.install(True)
  File "/usr/lib/python3.10/gettext.py", line 354, in install
    for name in allowed & set(names):
TypeError: 'bool' object is not iterable

This is the result of typing "photofilemstrip" into the terminal window. Running Python 3.10. Installed photofilmstrip_3.7.0-1_all.deb

I can't open a ticket. The create button is greyed out.

Thanks,
Jim.