We upgraded from the Pega 7.2.2 to the Pega 7.4 versions and the portal we have is screen layout with header , main & footer.
First post upgrade application was rendering in all the browsers except IE.
We had to remove the dynamic container & then add it back for the data to get populated. It is volatile . post some times it stops behaving and we need to repeat the same .
Second the main content area is freezed and no scroll bar available in chrome and others. very stangely it also depends on the dynamic container. Unfortunately when i add it , the scroll bars is not working in the screen layout.
If i change the user work form with the details of other posts, the scroll bar is coming but the footer is getting overalapped by the main section