A bug has been discovered in the Simple Search while using the "near"  with a date range.  Selecting "Johnson" near "Edward" works but adding a date range of "1896" to "1998"  gave an ugly error message.

There is a fix to the ResCarta-Web and it is posted on the soureforge.net site. 

https://sourceforge.net/projects/rescarta/files/ResCarta%20Web/ResCarta-Web%207/rc-web-7.0.6-1.zip/download

or the SnapShot of the entire toolkit which contains the bug fix can be found at

https://sourceforge.net/projects/rescarta/files/ResCarta%20Tools/InstallRcTools_7/rc-tools-install-7.0.6-1.exe/download