Hi Tina,
it reminds me very much the bug we came across some time ago, see
https://bugs.launchpad.net/evergreen/+bug/997284
(although I donĀ“t suppose you have problem with Czech characters ;-) and
the reason in your case would be different).
The only thing which we have found to help is
Hi everyone,
I wonder whether anyone has ever encountered similar case and may help
shed some light.
One one of our libraries keeps encountering the following error when
opening Copy Editor. The same error also shows up when changing the
value in any field on Copy Editor. After