I looked into the logs files, and some problems when compilling
IB_Components.pas

Here are some problems found:

IB_Components.pas(16628) Error: Undeclared identifier:
'E_DB_INFO_REC_TRUNCATED'
IB_Components.pas(20145) Error: Undeclared identifier: 'IB_MODIFIABLE'
IB_Components.pas(24910) Error: Undeclared identifier:
'E_Not_implemented'
IB_Components.pas(26833) Error: Undeclared identifier:
'E_Cursor_is_already_open'
IB_Components.pas(29847) Error: Undeclared identifier:
'E_Cannot_use_LocateNearest_with_NULL'
IB_Components.pas(29970) Error: Undeclared identifier:
'E_No_LocateLinks_entries'


I don't know if I'm doing something wrong... but those seems some
constant that weren't found.

Thanks in advance.