I was in the middle of investigating some rather weird behaviour when I got this error, exiting grid editor.
The weird behaviour was that the button one on page 1 seemed to be 'stuck down' so the parameters screen flashed and pressing any other button just bounced back to button 1. I will try get a video to post....(can't - video capture not working in grid editor for some reason).
Also my page changes are not working as expected, I have element 11 and 12 buttons set up as follows:
E11 E12
Page 1 page_load(4) page_load(2)
Page 2 page_load(1) page_load(3)
Page 3 page_load(2) page_load(4)
Page 4 page_load(3) page_load(1)
Would expect that to go next page with E12 and Previous with E11, instead it either does nothing or jumps to page 2 or 4??
