[CLOSED] Error occurss in customer with triggerfield

[supera]

Hi...

I have a page called SearchData.aspx in my webapplication. This page contains a trigger field and when is clicked in trigger a webservice is triggered, to update the data in gridPanel.
In my side, runs very well, in same Database and using same criteria to search data... In customer, she get the error bellow:

System.ArgumentOutOfRangeException: O índice estava fora do intervalo. Ele deve ser não-negativo e menor que o tamanho da coleção. Nome do parâmetro: index em System.Collections.Generic.List`1.get_Item(Int32 index) em Newtonsoft.Json.Linq.JContainer.GetItem(Int32 index) na d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Linq\JContainer.cs:linha 395 em ASP.app_sgac_cadastros_empresas_aspx.

Translation:

System.ArgumentOutOfRangeException: Index was out of range. It should be non-negative and less than the size of the collection. Parameter name: index at System.Collections.Generic.List `1.get_Item (Int32 index) at Newtonsoft.Json.Linq.JContainer.GetItem (Int32 index) in d: \ Development \ Releases \ Json \ Working \ Src \ Newtonsoft . Json \ Linq \ JContainer.cs: line 395 in ASP.app_sgac_cadastros_empresas_aspx.