Mashup creation in 9.2.3

In twx 9.2, iam creating a mashup. In Layout, i selected positioning: static, Container size: Fixed. 

I have added textbox, value display, led display. Its "left" properties having different pixels but "top" property is same for all 3 different widgets. In composer page all 3 widgets are displaying in a single line and in "view mashup" also same alignment is appearing. But while login inside organisation page and navigated to the particular mashup means the top alignments of 3 widgets are not same. they are coming in zig zag order. but inside composer everything looks fine. What is the issue here??