Strange message when exporting to PDF [SOLVED]

When exporting to pdf after update to SC 9.013 and 9.014 I get this message:

Notice: Undefined index: lang_btns_import_hint in C:\Program Files\NetMake\v9\wwwroot\scriptcase\app\LEDGER_li b\buttons\scriptcase9_Rhino\scriptcase9_RhinoLTR.p hp on line 1036 Notice: Undefined index: lang_btns_import in C:\Program Files\NetMake\v9\wwwroot\scriptcase\app\LEDGER_li b\buttons\scriptcase9_Rhino\scriptcase9_RhinoLTR.p hp on line 1038

Export is done correct after this.

Please, do not tell me I should do a manual update …

[h=2]Strange message when exporting to PDF [SOLVED][/h] After I update my application language translation for PDF, the message is gone.