post your script
What server distro are you using? By default this doesn't happen, so you must be using a script or changed a something.
I am having the same problem, mine was more because I put the war system
ALTER TABLE `guilds`
ADD `invited_to` INT( 11 ) NOT NULL ,
ADD `invited_by` INT( 11 ) NOT NULL ,
ADD `in_war_with` INT( 11 ) NOT NULL ,
ADD `kills` INT( 11 ) NOT NULL ,
ADD `show` SMALLINT( 1 ) NOT NULL ,
ADD `war_time` INT( 11 ) NOT NULL ;
CREATE TABLE `deaths_in_wars` (
`guild_id` INT( 11 ) NOT NULL ,
`player_id` INT( 11 ) NOT NULL ,
`killer_guild` INT( 11 ) NOT NULL ,
`killer` INT( 11 ) NOT NULL ,
`date` INT( 11 ) NOT NULL ,
`result1` INT( 11 ) NOT NULL ,
`result2` INT( 11 ) NOT NULL
) ENGINE = MYISAM ;
UPDATE `guilds` SET `invited_to` = 0, `invited_by` = 0, `in_war_with` = 0, `kills` = 0, `show` = 0, `war_time` = 0 WHERE `id` > 0;
ALTER TABLE "guilds"
ADD ( "invited_to" INTEGER NOT NULL,
"invited_by" INTEGER NOT NULL,
"in_war_with" INTEGER NOT NULL,
"kills" INTEGER NOT NULL,
"show" TINYINT NOT NULL,
"war_time" INTEGER NOT NULL);
CREATE TABLE "deaths_in_wars" (
"guild_id" INTEGER NOT NULL,
"player_id" INTEGER NOT NULL,
"killer_guild" INTEGER NOT NULL,
"killer" INTEGER NOT NULL,
"date" INTEGER NOT NULL,
"result1" INTEGER NOT NULL,
"result2" INTEGER NOT NULL
);
UPDATE "guilds" SET "invited_to" = 0, "invited_by" = 0, "in_war_with" = 0, "kills" = 0, "show" = 0, "war_time" = 0 WHERE "id" > 0;
ALTER TABLE "guilds"
ADD ( "invited_to" INTEGER NOT NULL,
"invited_by" INTEGER NOT NULL,
"in_war_with" INTEGER NOT NULL,
"kills" INTEGER NOT NULL,
"show" TINYINT NOT NULL,
"war_time" INTEGER NOT NULL);
CREATE TABLE "deaths_in_wars" (
"guild_id" INTEGER NOT NULL,
"player_id" INTEGER NOT NULL,
"killer_guild" INTEGER NOT NULL,
"killer" INTEGER NOT NULL,
"date" INTEGER NOT NULL,
"result1" INTEGER NOT NULL,
"result2" INTEGER NOT NULL
);
UPDATE "guilds" SET "invited_to" = 0, "invited_by" = 0, "in_war_with" = 0, "kills" = 0, "show" = 0, "war_time" = 0 WHERE "id" > 0;