[Koha] Staff interface requests multiple logins

[Elaine Bradtke]

We're running 20.11.06 on our test site.  In the staff interface searching,
and editing a found record work fine.  The problem occurs when I try to use
authorities (any step of the process from searching, to looking at one, to
editing one, or any method used to create a new biblio.

authorities/authorities-home.pl
authorities/
authorities-home.pl?op=do_search&type=intranet&authtypecode=&marclist=mainmainentry&and_or=and&excluding=&operator=contains&value=harmonica&orderby=HeadingAsc
authorities/authorities.pl?authid=11041
cataloguing/addbooks.pl
cataloguing/z3950_search.pl?biblionumber=&frameworkcode=Default
cataloguing/addbiblio.pl?frameworkcode=BKS

We can't find anything suspicious in the log files.  It happens on chrome
and firefox (running windows). I don't know if this makes a difference, but
the test site is http not https.
Any ideas what we should look for?

Elaine Bradtke
VWML <https://www.vwml.org>
English Folk Dance and Song Society <https://www.efdss.org>
Cecil Sharp House, 2 Regent's Park Road, London NW1 7AY
Tel    +44 (0) 20 7485 2206 (This number is for the English Folk Dance and
Song Society in London, England. If you wish to phone me personally, send
an e-mail first. I work off site)
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Registered Company No. 297142
Charity Registered in England and Wales No. 305999