[Gretl-users] problems with the session file and impulse-response analysis

Hello gretl users! I want to report a bug. I saved a session with several VAR models and graphs. When I try to re-open the session and to run an impulse-response analysis without the bootstrapped confidence intervals there occurs no problem. But running the impulse-response analysis with confidence intervals lets gretl crash and gives this output: artur@artur-laptop:~$ gretl setlocale(LC_NUMERIC, "de_DE.UTF-8") returned de_DE.UTF-8 get_gretl_charset: using UTF-8 Lese Sitzungs-Datei /home/artur/Eigene_Daten/Uni/VWL/Unterricht/Wachstum und Verteilung/Bachelorabschlussarbeit/Verteilung, Wachstum und technologischer Fortschritt/Sitzung gretl.gretl unzip_session_file: returning 0 session_name_from_session_file: /home/artur/Eigene_Daten/Uni/VWL/Unterricht/Wachstum und Verteilung/Bachelorabschlussarbeit/Verteilung, Wachstum und technologischer Fortschritt/Sitzung gretl.gretl -> Sitzung gretl model file: fname='.Sitzung gretl/model.1', type=3 VAR_retrieve_equations: got 4 models (neqns = 4), err = 0 rebuild_session_model: IN_GUI_SESSION yes, IN_MODEL_TABLE no IN_NAMED_STACK yes, IS_LAST_MODEL no error 0 from session_append_model model file: fname='.Sitzung gretl/model.2', type=3 VAR_retrieve_equations: got 3 models (neqns = 3), err = 0 rebuild_session_model: IN_GUI_SESSION yes, IN_MODEL_TABLE no IN_NAMED_STACK yes, IS_LAST_MODEL no error 0 from session_append_model model file: fname='.Sitzung gretl/model.3', type=3 VAR_retrieve_equations: got 3 models (neqns = 3), err = 0 rebuild_session_model: IN_GUI_SESSION yes, IN_MODEL_TABLE no IN_NAMED_STACK yes, IS_LAST_MODEL no error 0 from session_append_model model file: fname='.Sitzung gretl/model.4', type=3 VAR_retrieve_equations: got 3 models (neqns = 3), err = 0 rebuild_session_model: IN_GUI_SESSION yes, IN_MODEL_TABLE no IN_NAMED_STACK yes, IS_LAST_MODEL no error 0 from session_append_model model file: fname='.Sitzung gretl/model.5', type=3 VAR_retrieve_equations: got 3 models (neqns = 3), err = 0 rebuild_session_model: IN_GUI_SESSION yes, IN_MODEL_TABLE no IN_NAMED_STACK yes, IS_LAST_MODEL no error 0 from session_append_model model file: fname='.Sitzung gretl/model.6', type=3 VAR_retrieve_equations: got 3 models (neqns = 3), err = 0 rebuild_session_model: IN_GUI_SESSION yes, IN_MODEL_TABLE no IN_NAMED_STACK yes, IS_LAST_MODEL no error 0 from session_append_model Lesen 134919 bytes von Daten... Opened session datafile '.Sitzung gretl/tes mit namen.gdt' Segmentation fault artur@artur-laptop:~$ Best regards Artur