Suite UI Project - Label control & Text box Control vertical scroll bar not working

[Thananjeyan_M]

Hi 

In Suite UI project, I'm setting text Property value in Label control & text box control with vertical scroll bar but it is not working.  Property Values are showing in controls but Vertical bars are not working it looks like disable. 
Property values :  A\n 

                                    B\n

                                    C\n

Thanks,

Thananjeyan