> As far as I heard this was a limitation of IB 5.x, but I read at
> Firebird-Devel that this problem could not be reproduced with
> Firebird. AFAIK it has never been reported with Firebird, either.

Borland states that this issue was fixed in IB 6.5
(http://community.borland.com/article/0,1410,28107,00.html)

So I assume it has been in the OS version and also in the code base
of FB.

Regards,
Frank.