Dear LyX users, I suspect that this is yet another table cut-and-paste bug in 1.5x. This is LyX 1.5.0 on Mac OS X, MacTeX.
Cut something formatted and in instant preview from a table cell. When the formatted text is pasted into another table cell, the formatting is removed, and the text appears outside math mode. For example, cut a math-mode-formatted \sigma and paste it into another table cell, and it will appear as regular black text \sigma, no longer in math mode. This does not happen in 1.4.4. Also, cutting and pasting multiple cells no longer works as it did in 1.4.4--the selected text flatlines into a single cell. Can anyone confirm? Maria