https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=5260 --- Comment #77 from Katrin Fischer <katrin.fischer@bsz-bw.de> --- I think I need help to fix the tests. :( My guess right now is that the "from" address, which for claims and orders is the email of the librarian sending it, is somehow generated and not valid - which could break the tests like that: # found carped warning: Bad or missing From address: '' found carped warning: Bad or missing From address: 'SSi32Vsm4u' The tests did run nicely when I was developing this, I haven't been able to locate when and why they broke :( -- You are receiving this mail because: You are watching all bug changes. You are the QA Contact for the bug.