Yes, I have that flag(autoRowSize) set to true also I have made sure to limit the area by wrapping content of the cell into the DIV.
Issue is with the ROW HEADERS. They are not resizing according to the content.
If you see in screenshot, number 17,18 and 19 displayed for single row.
Also I have set, 'rowHeaders' flag to true, which is generating these numbers dynamically I guess. 1,2,3 etc.. but only that part of my row ( i.e. cell which is 17,18 and 19) is not resizing.