принтер для лентикулярных листов

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272

System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3063

System.Web.UI.Control.LoadRecursive() +189

System.Web.UI.Control.LoadRecursive() +189

System.Web.UI.Control.LoadRecursive() +70

System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +24

WebApplication1.PackagingEuropeDefault.Page_Load(Object sender, EventArgs e) in D:\CODEBOX_VSS\PE_NETWORK_FINAL\2010_PE_1\2010_PE_1\WebApplication1\PackagingEuropeDefault.Master.cs:30

[NullReferenceException: Object reference not set to an instance of an object.]

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Object reference not set to an instance of an object.

Server Error in '/' Application.

Object reference not set to an instance of an object.