tMuteStealth error

[light-angel]

[23:04:43] <Dreamer> [FI] [-2] [ERROR] [NMDC_DataArrival] /dreams/./core/Hub-Deflood.lua:316: attempt to index field 'tMuteStealth' (a nil value)
IP: 197.2.171.90 <Khalil> Data: <Khalil> +hubs
[23:05:08] <Dreamer> [FI] [-2] [ERROR] [NMDC_DataArrival] /dreams/./core/Hub-Deflood.lua:316: attempt to index field 'tMuteStealth' (a nil value)
IP: 197.2.171.90 <Khalil> Data: <Khalil> +Rules

[en_dator]

Is this really on version 1403 ?