problemas con el crystall

[eaos]

les remito el error completo para que tengan una mejor idea de lo que me ocurre.

Query Engine Error: 'C:\DOCUME~1\SERVER~1\ASPNET\LOCALS~1\Temp\temp_59 088c22-88c9-47c7-b27b-2e60d36b8ec5.rpt'
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.

Exception Details: CrystalDecisions.CrystalReports.Engine.DataSourceE xception: Query Engine Error: 'C:\DOCUME~1\SERVER~1\ASPNET\LOCALS~1\Temp\temp_59 088c22-88c9-47c7-b27b-2e60d36b8ec5.rpt'

Source Error:
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.

Stack Trace:

[DataSourceException: Query Engine Error: 'C:\DOCUME~1\SERVER~1\ASPNET\LOCALS~1\Temp\temp_59 088c22-88c9-47c7-b27b-2e60d36b8ec5.rpt']
. F(String , EngineExceptionErrorID
) +540
. A(Int16 , Int32 ) +537
CrystalDecisions.CrystalReports.Engine.FormatEngin e.Export(ExportRequestContext reqContext) +469
CrystalDecisions.CrystalReports.Engine.FormatEngin e.Export() +107
CrystalDecisions.CrystalReports.Engine.ReportDocum ent.Export() +67
SCI_1._0._0._0.Frm_Rpt_Incidentes_Atendidos.Page_L oad(Object sender, EventArgs e)
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +750