In one particular drawing, if I go to split the profile (manual) and press the + button to add a station/elevation - it allows me to graphically select the station/elevation on the screen - then when the dialog comes back, the grid area where this data is displayed is blank.
With a right click, I can choose "Copy All" and paste the unseen grid information into Notepad to see what is going on, and I can see that the last column, "Profile View Style", includes a numeric value instead of a style name. So I blindly clicked around in the dialog until I hit the "select style" button for this column, then picked an actual profile view style, then everything went back to normal in the dialog.
Has anyone else ever seen this bug?