See topic http://bygfoot.sourceforge.net/forum/viewtopic.php?t=790
The following error message appeared in stderr.log:
(Bygfoot.exe:164): WARNING : file_my_system: system returned -1 when executing '"C:\bygfoot-2.3.1-win-GTK\zip" -q autosave04.zip autosave04cup_7011.xml autosave04cup_7011_fixtures.xml autosave04cup_7012.xml autosave04cup_7012_fixtures.xml autosave04cup_7013.xml autosave04cup_7013_fixtures.xml autosave04cup_7013_round_00_teams.xml autosave04cup_7013_round_01_teams.xml autosave04cup_7013_round_02_teams.xml autosave04cup_7014.xml autosave04cup_7014_fixtures.xml autosave04cup_7014_round_00_teams.xml autosave04cup_7014_round_01_teams.xml autosave04cup_7014_round_02_teams.xml autosave04cup_7014_round_03_table_00.xml autosave04cup_7014_round_03_table_01.xml autosave04cup_7014_round_03_table_02.xml autosave04cup_7014_round_03_table_03.xml autosave04cup_7014_round_03_table_04.xml autosave04cup_7014_round_03_table_05.xml autosave04cup_7014_round_03_table_06.xml autosave04cup_7014_round_03_table_07.xml autosave04cup_7014_round_03_teams.xml autosave04cup_7015.xml autosave04cup_7015_fixtures.xml autosave04cup_7016.xml autosave04cup_7016_fixtures.xml autosave04cup_7017.xml autosave04cup_7017_fixtures.xml autosave04cup_7018.xml autosave04cup_7018_fixtures.xml autosave04cup_7019.xml autosave04cup_7019_fixtures.xml autosave04cup_7020.xml autosave04cup_7020_fixtures.xml autosave04cup_7021.xml autosave04cup_7021_fixtures.xml autosave04jobs.xml autosave04job_teams.xml autosave04leagues_cups.xml autosave04league_1005.xml autosave04league_1005_fixtures.xml autosave04league_1005_stat.xml autosave04league_1005_table_00.xml autosave04league_1005_teams.xml autosave04league_1006.xml autosave04league_1006_fixtures.xml autosave04league_1006_stat.xml autosave04league_1006_table_00.xml autosave04league_1006_teams.xml autosave04league_1007.xml autosave04league_1007_fixtures.xml autosave04league_1007_stat.xml autosave04league_1007_table_00.xml autosave04league_1007_teams.xml autosave04league_1008.xml autosave04league_1008_fixtures.xml autosave04league_1008_stat.xml autosave04league_1008_table_00.xml autosave04league_1008_teams.xml autosave04league_1009.xml autosave04league_1009_fixtures.xml autosave04league_1009_stat.xml autosave04league_1009_table_00.xml autosave04league_1009_teams.xml autosave04misc.xml autosave04newspaper.xml autosave04options autosave04season_stats.xml autosave04season_stats_league_stat_00-00.xml autosave04season_stats_league_stat_00-01.xml autosave04season_stats_league_stat_00-02.xml autosave04season_stats_league_stat_00-03.xml autosave04season_stats_league_stat_00-04.xml autosave04season_stats_league_stat_01-00.xml autosave04season_stats_league_stat_01-01.xml autosave04season_stats_league_stat_01-02.xml autosave04season_stats_league_stat_01-03.xml autosave04season_stats_league_stat_01-04.xml autosave04season_stats_league_stat_02-00.xml autosave04season_stats_league_stat_02-01.xml autosave04season_stats_league_stat_02-02.xml autosave04season_stats_league_stat_02-03.xml autosave04season_stats_league_stat_02-04.xml autosave04season_stats_league_stat_03-00.xml autosave04season_stats_league_stat_03-01.xml autosave04season_stats_league_stat_03-02.xml autosave04season_stats_league_stat_03-03.xml autosave04season_stats_league_stat_03-04.xml autosave04season_stats_league_stat_04-00.xml autosave04season_stats_league_stat_04-01.xml autosave04season_stats_league_stat_04-02.xml autosave04season_stats_league_stat_04-03.xml autosave04season_stats_league_stat_04-04.xml autosave04season_stats_league_stat_05-00.xml autosave04season_stats_league_stat_05-01.xml autosave04season_stats_league_stat_05-02.xml autosave04season_stats_league_stat_05-03.xml autosave04season_stats_league_stat_05-04.xml autosave04season_stats_league_stat_06-00.xml autosave04season_stats_league_stat_06-01.xml autosave04season_stats_league_stat_06-02.xml autosave04season_stats_league_stat_06-03.xml autosave04season_stats_league_stat_06-04.xml autosave04season_stats_league_stat_07-00.xml autosave04season_stats_league_stat_07-01.xml autosave04season_stats_league_stat_07-02.xml autosave04season_stats_league_stat_07-03.xml autosave04season_stats_league_stat_07-04.xml autosave04season_stats_league_stat_08-00.xml autosave04season_stats_league_stat_08-01.xml autosave04season_stats_league_stat_08-02.xml autosave04season_stats_league_stat_08-03.xml autosave04season_stats_league_stat_08-04.xml autosave04season_stats_league_stat_09-00.xml autosave04season_stats_league_stat_09-01.xml autosave04season_stats_league_stat_09-02.xml autosave04season_stats_league_stat_09-03.xml autosave04season_stats_league_stat_09-04.xml autosave04season_stats_league_stat_10-00.xml autosave04season_stats_league_stat_10-01.xml autosave04season_stats_league_stat_10-02.xml autosave04season_stats_league_stat_10-03.xml autosave04season_stats_league_stat_10-04.xml autosave04season_stats_league_stat_11-00.xml autosave04season_stats_league_stat_11-01.xml autosave04season_stats_league_stat_11-02.xml autosave04season_stats_league_stat_11-03.xml autosave04season_stats_league_stat_11-04.xml autosave04season_stats_league_stat_12-00.xml autosave04season_stats_league_stat_12-01.xml autosave04season_stats_league_stat_12-02.xml autosave04season_stats_league_stat_12-03.xml autosave04season_stats_league_stat_12-04.xml autosave04season_stats_league_stat_13-00.xml autosave04season_stats_league_stat_13-01.xml autosave04season_stats_league_stat_13-02.xml autosave04season_stats_league_stat_13-03.xml autosave04season_stats_league_stat_13-04.xml autosave04season_stats_league_stat_14-00.xml autosave04season_stats_league_stat_14-01.xml autosave04season_stats_league_stat_14-02.xml autosave04season_stats_league_stat_14-03.xml autosave04season_stats_league_stat_14-04.xml autosave04season_stats_league_stat_15-00.xml autosave04season_stats_league_stat_15-01.xml autosave04season_stats_league_stat_15-02.xml autosave04season_stats_league_stat_15-03.xml autosave04season_stats_league_stat_15-04.xml autosave04season_stats_league_stat_16-00.xml autosave04season_stats_league_stat_16-01.xml autosave04season_stats_league_stat_16-02.xml autosave04season_stats_league_stat_16-03.xml autosave04season_stats_league_stat_16-04.xml autosave04season_stats_league_stat_17-00.xml autosave04season_stats_league_stat_17-01.xml autosave04season_stats_league_stat_17-02.xml autosave04season_stats_league_stat_17-03.xml autosave04season_stats_league_stat_17-04.xml autosave04season_stats_league_stat_18-00.xml autosave04season_stats_league_stat_18-01.xml autosave04season_stats_league_stat_18-02.xml autosave04season_stats_league_stat_18-03.xml autosave04season_stats_league_stat_18-04.xml autosave04season_stats_league_stat_19-00.xml autosave04season_stats_league_stat_19-01.xml autosave04season_stats_league_stat_19-02.xml autosave04season_stats_league_stat_19-03.xml autosave04season_stats_league_stat_19-04.xml autosave04season_stats_league_stat_20-00.xml autosave04season_stats_league_stat_20-01.xml autosave04season_stats_league_stat_20-02.xml autosave04season_stats_league_stat_20-03.xml autosave04season_stats_league_stat_20-04.xml autosave04season_stats_league_stat_21-00.xml autosave04season_stats_league_stat_21-01.xml autosave04season_stats_league_stat_21-02.xml autosave04season_stats_league_stat_21-03.xml autosave04season_stats_league_stat_21-04.xml autosave04season_stats_league_stat_22-00.xml autosave04season_stats_league_stat_22-01.xml autosave04season_stats_league_stat_22-02.xml autosave04season_stats_league_stat_22-03.xml autosave04season_stats_league_stat_22-04.xml autosave04season_stats_league_stat_23-00.xml autosave04season_stats_league_stat_23-01.xml autosave04season_stats_league_stat_23-02.xml autosave04season_stats_league_stat_23-03.xml autosave04season_stats_league_stat_23-04.xml autosave04season_stats_league_stat_24-00.xml autosave04season_stats_league_stat_24-01.xml autosave04season_stats_league_stat_24-02.xml autosave04season_stats_league_stat_24-03.xml autosave04season_stats_league_stat_24-04.xml autosave04settings autosave04transfer_list.xml autosave04users.xml autosave04user_00_live_game.xml autosave04___user_00_options'.
(Bygfoot.exe:164): WARNING : Press RETURN to try to continue.
We should probably create the zip internally instead of using info-zip as an external program
This will probably be fixed in 2.3.3 as we ow use an internal system to zip instead of an external program
Diff: