Dear list, I just found what I think are more mathed bugs in 1.3.0CVS.
Write some text into mathed and make it roman. Select the latter half of it and hit underscore. The selection is replaced by a subscript containing the whole mathed box, where it should just contain the selection. Write some text into mathed and create a subscript after it. Select the non-subscripted part and hit ctrl-m to make it roman. It will be replaced by a roman version of the subscript! Create a matrix inside a mathed box. Fill in the entries with roman text. Select a few of them and make them bold. The document will have LaTeX errors when viewing, related to missing $ or extra }. I suspect this is an issue with bold, since bold right after an ERT seems to kill it too (see previous posts). Create a mathed box and position the cursor inside. It can be empty or full. Try to scroll away from the mathed box to look elsewhere, without moving the cursor. The buffer will jump back to mathed, sometimes in whacky ways. With the cursor inside a mathed box, hit tab. The cursor will jump elsewhere in the document (a fair way up in my case). Scroll away from this spot. The buffer jumps back to mathed, then scrolls up to the cursor in jumps of about 5 lines, with one jump per second. The cursor is not really in the text though, because hitting an arrow key brings you back to the same mathed box you started in. Figure that out, I dares ya! Well.. Mathed is pretty damn cool but has some whacky "features" too =) Have fun, Darren