[Koha] Koha Case Sensitive

Hi all, I'm using Koha 3.12.5 and Zebra. I have notice that, when I search for the Call number of a item, Koha doesn't make difference between: CALLNUMBER1 callnumber1 It seems that it doesn't recognize uppercase and lowercase. Is it possible? Is it Koha case sensitive? Have I to set up something in the Administration preferences? Thanks for your help! Sander -- View this message in context: http://koha.1045719.n5.nabble.com/Koha-Case-Sensitive-tp5779991.html Sent from the Koha-general mailing list archive at Nabble.com.