Enrico Forestieri schrieb:
if you look at the red markers and at the status line at the bottom, it is apparent that the supposed bug happens because the cursor logically is between '}' and '^' in "\overbrace{abc}^{over}". If you type something now, it *must* steal the exponent.
I see that. The bug is that LyX allows this senseless cursor position. It should instead jump to the text over the brace.
regards Uwe