Dear List, On koha 3.0.3 we edited a title of a record, inserting the following unicode charachter 𡼱 [it's a rare Chinese character][Decimal: 139057; UTF-8: F0 A1 BC B1] from unicode.org. In the input field it looked just fine. But after saving the record, we got a fatal error message and the record became inaccesible. Under the old title it is still searchable (intranet and OPAC), but if you follow the respective links, you get invariably the following error messages: ######## Intranet: Error 404 ######## OPAC: The following fatal error has occurred: Can't call method "clone" on an undefined value at /usr/share/koha/lib/C4/XSLT.pm line 56. ######### Has anyone experienced similar things? Are there any restrictions on the unicode rage for input that we should be aware of? And last but not least, how can I delete or access the compromised record again? Any help would be warmly appreciated. Best regards, Marc