After a search here, I found nothing to help me with an issue. A user has CR11 installed on a server and the reports run fine, On Win7 workstations, running IE11 (version 11.0.9600.18314), and with the CR11 run-times installed, we get the following error when using an "arrow" in a date picker control that opens in an IE dialog:
SCRIPT1733: The tag is invalid. NOTE: This error is followed by message box (titled: Crystal Report Viewer) containing "This field name is not known".
In IE11, I open the developer tools to look at the error to grab more information and found these: