Build 2719

Aggregate expressions in HTML cells that used context didn't work

< symbol in the title of a filter caused XML import to crash and Search Version to not work

Changing type of an attribute sometimes made it impossible to save the changed attribute

Tab order of a multi-attribute cell couldn't be changed to -1

AS_STRING function didn't work properly if used in queries for MySQL

Previous fix for scrollbars in query caused mis-aligment of headers. The previous fix removed.

Presentation rules had unnecessary CR symbols