servers being duplicated in the server list

[Ataros]

The reason. Happens almost every hour.

[0:52:27]	SteamServer: onP2PSessionConnectFail:76561198039780371
[0:52:27]	SteamServer: onP2PSessionConnectFail:76561198040117822
[0:52:27]	SteamServer: onP2PSessionConnectFail:76561197975993614
[0:52:27]	SteamServer: onP2PSessionConnectFail:76561197978648885
[0:53:04]	Server: Пилот Ju 88 A-1 () (Бот) готов.
[0:53:04]	Server: Носовой стрелок Ju 88 A-1 () (Бот) готов.
[0:53:04]	Server: Верхний стрелок Ju 88 A-1 () (Бот) готов.
[0:53:04]	Server: Подфюзеляжный стрелок Ju 88 A-1 () (Бот) готов.
[0:53:04]	Server: ИИ на Ju 88 A-1 (), Бофорс уничтожил Ju 88 A-1 () (Бот).
[0:53:10]	Server: Пилот Blenheim I () (Бот) готов.
[0:53:11]	Server: Бомбардир Blenheim I () (Бот) готов.
[0:53:11]	Server: Стрелок Blenheim I () (Бот) готов.
[0:53:11]	Server: Blenheim I () (Бот) разбился.
[0:53:38]	SteamServer: onP2PSessionConnectFail:76561198039834190
[0:53:38]	SteamServer: onP2PSessionConnectFail:76561198040273164
[0:53:39]	Server: Пилот Bf 109 E-3 B () (Бот) готов.
[0:53:39]	Server: ИИ на Bf 109 E-3 B () влетел в ландшафт.
[0:53:42]	SteamServer: onP2PSessionConnectFail:76561198034295435
[0:53:43]	Server: JG4_Alter:_Fritz входит в бой.
[0:53:43]	SteamServer: onP2PSessionConnectFail:76561197997951463
[0:53:43]	SteamServer: onP2PSessionConnectFail:76561198039962988
[0:53:43]	SteamServer: onP2PSessionConnectFail:76561198040065874
[0:53:43]	SteamServer: onP2PSessionConnectFail:76561198040041590
[0:53:44]	SteamServer: onP2PSessionConnectFail:76561198040034508