+ (a) "Cannot add group", "Cannot delete group"
(b) in it services :
Error adding service time H:i is a wrong time format. Should be from 00:00 to 23:59.
(c) Failure Audit, Success Audit - windows eventlog levels; capitalised like that in original; should be documented
(d) action operations - tooltip says "Run IPMI command", editing operation properties says "Commands"
(e) "Multiple Name column" - should be improved to actually mean something
(f) Execute SQL error
inconsistency in reporting when inserting images :

oracle :
S_EXECUTE_SQL_ERROR, then error message

db2 :
db2_conn_errormsg

sqlite, mysql, pgsql :
DBerror