Firebird RC2, IB 6.0.1

When creating tables with columns that are of a certain domain, you can "embed" spaces or CR+LF into the definition between the domain name and the default keyword.

output:
Without domains (correct):
DEF_ERROR_NODOM.INTERESSI DEFAULT 0
DEF_ERROR_NODOM.STAMPATO_MODULO DEFAULT 'S'

With domains (wrong):
DEF_ERROR.INTERESSI
DEFAULT 0
DEF_ERROR.STAMPATO_MODULO DEFAULT 'S'

Note that the DEF_ERROR.INTERESSI column has the DEFAULT keyword on a new line (! If read back, there is a Cr+Lf), and that DEF_ERROR.STAMPATO_MODULO has 4 spaces before the DEFAULT.
This provokes some problems in tools, like IBObject, that relies upon a well formed string.
I've found no mention of this in the Firebird sourgeforce bug database, but I don't understand if it's only for open, recent bugs or not (I posted a similar problem with ALTER DOMAIN, but it's fixed in Firebird RC2, while this is not).
Is it a issue to submit?

Here the details:
CREATE TABLE DEF_ERROR (
RITENUTAMOV_ID AUTOINC_DM NOT NULL,
RITENUTA MONEY_DM,
INTERESSI MONEY_DM
DEFAULT 0,
STAMPATO_MODULO NOSI_DM DEFAULT 'S',
TESORERIA_CAPITOLO RIT_TESORERIA_CAPITOLO_DM);



CREATE TABLE DEF_ERROR_NODOM (
RITENUTAMOV_ID INTEGER NOT NULL,
RITENUTA NUMERIC(15,2),
INTERESSI NUMERIC(15,2)
DEFAULT 0,
STAMPATO_MODULO CHAR(1) DEFAULT 'S',
TESORERIA_CAPITOLO CHAR(1));

/* ***************** domains ********************** */
CREATE DOMAIN AUTOINC_DM AS
NUMERIC(18,0)

CREATE DOMAIN MONEY_DM AS
NUMERIC(15,2)
DEFAULT 0
CHECK (ALUE BETWEEN -9999999999999.99 AND +9999999999999.99)

CREATE DOMAIN NOSI_DM AS
CHAR(1)
DEFAULT 'N'
NOT NULL
CHECK (VALUE IN ('S', 'N'))

CREATE DOMAIN RIT_TESORERIA_CAPITOLO_DM AS
VARCHAR(6)
CHECK ((VALUE IS NULL) OR (VALUE = UPPER(VALUE)))


/* **************** default query ***************** */
SELECT RTRIM(RDB$RELATION_NAME) || ' .' || RTRIM(RDB$FIELD_NAME),
RDB$DEFAULT_SOURCE
FROM RDB$RELATION_FIELDS
WHERE RDB$DEFAULT_SOURCE IS NOT NULL

Thanks
Marco Menardi