DhtmlxGrid 3.5 Calendar editStop function

Hi, I am using dhtmlx 3.5 PRO edition and i have a problem with calendar column on DhtmlxGrid component.
This is the test case:
Creation of dhtmlxgrid with dataprocessor and calendar column.
Double click on calendar column(The calendar is showed). click in another column without modify the calendar, the dataprocessor show the row as modified.

Can u help me with this please?
Baglieri Gonzalo Nicolas

Unfortunately the issue cannot be reconstructed locally.
If issue still occurs - please, provide any kind of sample or a complete demo where the issue can be reproduced.