Symptom
Trying to display a report in the Crystal Reports DHTML viewer for VS .NET produces the error;
"Unknown name"
Cause
HTTP compression was enabled in IIS
Resolution
Disable HTTP compression;
Go to IIS Manager. Select Web Sites then Properties. Under Service, find HTTP compression and disable this option.
Keywords
Forum thread , KBA , BI-DEV-NET-SDK , .NET SDK / COM SDK , How To
Product
Crystal Reports 2008 V0 ; Crystal Reports 2008 V1 ; SAP Crystal Reports 10.0 ; SAP Crystal Reports 2011 ; SAP Crystal Reports 9.0 ; SAP Crystal Reports XI ; SAP Crystal Reports XI R2