Zabbix 2.2.1 cant send email notices when compiled and running with Oracle 10.2 database. This caused by "ORA-01460: unimplemented or unreasonable conversion requested" error while inserting alert information into ALERTS table:

 11516:20140120:112322.690 query [txnlev:1] [insert into alerts (alertid,actionid,eventid,userid,clock,mediatypeid,sendto,subject,message,status,esc_step,alerttype) values (:1,:2,:3,:4,:5,:6,:7,:8,:9,:10,:11,:12)]
 11516:20140120:112322.691 [Z3007] query failed: [-1] ORA-01460: unimplemented or unreasonable conversion requested

More debug data in attached zabbix_server.log

This is the only one inserting error. All other inserts into other tables are fine.