[helene_t]

(1♦)-pass-(pass)-dbl
(pass)-2♦ - a.p.

doubler had something like AQx-Kx-x-AKQxxxx. unfortunately I can't find it in my hand records

[cloa513]

helene_t, on 2013-July-06, 16:22, said:

(1♦)-pass-(pass)-dbl
(pass)-2♦ - a.p.

doubler had something like AQx-Kx-x-AKQxxxx. unfortunately I can't find it in my hand records

Do you remember what sort of game that you were playing?- if its Solitaire Bridge then there aren't hand records!

doubler is a GIB right?

[helene_t]

it was matchpoints, main room, me against three gibs. My p opened 1♦

[georgi]

That seems to be windows version rented GIB bug. Version there is 21, and this bug was fixed in v27.

Problem was Doubler faces the bug once partner cuebids opening ( it used to be 13-16TP from partner of balancing double, now is 11-16TP and marked as forcing). Then Doubler has no more one-suiter call with points. So in given example 3♣ would promises 4+ 4+ in majors as initial double of 1♦ promises something like that. That's why GIB failed in trap and passes just because can't find appropriate call.

At the moment both basic ( web version ones ) and advanced wouldn't pass this for sure. It can't be replicated anymore.

3♣ comes as direct call ( twice rebiddable ♣; 15+ total points; forcing to 3N ). Simulation can't prevent this.

[helene_t]

georgi, on 2013-July-28, 14:17, said:

That seems to be windows version rented GIB bug. Version there is 21, and this bug was fixed in v27.

I was using the web version.