Hello, Dealing with arrays in mathed leaves me often with empty cells (marked with a blue rectangle). I cundestood fron the doc that killing a row is possible, but not a column. However, I often get a uncomplete row with missing cells and empty cells, which is not killed by M-e k. Is there a workaround (other than editing the LyX file ?). lyx-1.0.4 on Sun/Solaris-2.6 Thanks -- Jean-Pierre