Debugger and Data View window refresh makes them unusable
Operating system version
Mac and Windows
Description of the issue
We have had this problem from the beginning on Windows, but just recently it's made its way to our Mac clients as well: the Data Viewer and Script Debugger seem to get stuck in a window refresh cycle that makes them un-usable. Essentially both windows get into a state where they just keep redrawing over and over and over, which means you cannot scroll either one - like when trying to step through a script. The Debugger also doesn't display text of the steps - or perhaps the font is just turning gray to match the highlight bar - in any case, there is no way to read what it says.
This was never a problem on Mac until we upgraded to v4. This effectively makes Pro Advanced worthless to me - if I can't actually debug scripts, what's the point?
This has happened on Windows for all of our Advanced users from the start with v12 and just began happening on our one Mac install of Advanced with v4 - previous Mac installs had been fine.
Steps to reproduce the problem
Work in Pro Advanced for a few minutes with Data Viewer and Script Debugger open
Normal use of window, no flashing, no refreshing, all text legible.
Windows refresh, scroll back to the top automatically, text becomes invisible
Exact text of any error message(s) that appear
no visible error
Quit and restart