I use html documents to present my notes for a dance in a CSDS frame. I also usually use the split-screen option to show 2 frames side by side. I also want to be able to edit the source html of the notes file during the dance to record what I did tip to tip.

 For one dance if the notes document is displayed in the left frame and I right-click and select "Edit source", I get an error message: "Empty pathname for frame 0". It doesn't happen every time, but quite often. The error message never appears if the notes document is displayed in the right frame and I do the same operation. But whichever frame it's displayed in, if I get past the error message the edit window comes up, but I can't actually edit anything. It seems to be in a view mode only. If I right-click in the frame and select "Open with" instead of "Edit source" I can bring it up in Notepad and make changes. However, the changes are not immediately reflected in the display when I finish the edit. I have to exit the dance and go back into it.

 I have this setup for several dances, but it's only this one that I'm having trouble with, the others behave as I expect. Any idea what might be going on??

 Barry