SourceUrl == http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.204.6027 finalPath == Object reference not set to an instance of an object. at GetPdfFile.LogBookDownload() in d:\wwwroot\Out_Wpl\GetPdfFile.aspx.cs:line 361
at GetPdfFile.Page_Load(Object sender, EventArgs e) in d:\wwwroot\Out_Wpl\GetPdfFile.aspx.cs:line 290