I'm experiencing the same issue, but only on the iPad, I can see the scroll bars on my PC FMP software
I am having the same problem.
One solution for the scroll bar is to make sure the you have the browse mode button checked. This for me made the scroll bar work but caused another problem.
When you try to scroll the keyboard will pop up. If the user trys to enter something they do not have the authority to change but I don't want the keyboard to pop up on the iPad.
Maybe if you have an ideal to control the keyboard this may work. Let me know.
After searching the web I found the following solutions:
I got them to work for me
Well still problems.
After futher testing I found that when I use the above solution the scroll works fine but the contents of the field are not available using the find.
this means you can not search and find records which contain information found onlh in this field.
I also notice on the iPad there can be some delay in displaying the field information.
So back to the drawing board.