Hi, Adding to my last bug report. I've got the bug nailed if anybody wishes to investigate it. Take the attached file. (I've recovered it). 3 lines from the bottom there's a math box, insert a foot note on it's right side. write something in the footnote press enter and open a math box (still with in the footnote) and write something. now try to insert a footnote inside the mathbox. First thing you'll notice is the footnote disappears. try to ctrl-z it (undo) and you're whole document disappears !! Strange days indeed, most peculiar mama .... Ran