Symptom
Calendar parameter stops working after installing CR run-time for .NET on the CR Server.
Reproducing the Issue
Install the Crystal Reports Runtime over Crystal Reports Server XI R2.
Cause
The file present in the prompting folder present at the location "installed directory\Program Files\Business Objects\common\3.5\crystalreportviewers115\prompting" is corrupted.
Resolution
First take a back up the prompting folder and then replace the prompting folder with the folder present at your end.
Restart the IIS.
Keywords
KBA , BI-RA-CR , Crystal Reports designer or Business View Manager , Problem
Product
Crystal Reports Server XI R2