TRichView.com

Hi,

when i split a table cell into 2 columns richviewedit inserts an additional empty line in every cell of the current column. Same problem when i merge cells. how can i prevent this?

You can reproduce this behaviour with the RichViewActions Demo.
Insert a new table and write some text in the cells and then split one cell into 2 columns.

This is a known problem.
Cell merging (and splitting is performed as adding new columns/rows and merging some cells) combines contents of cells. Empty cell has an empty line, and merged cell has several empty lines.
But I agree, this is not that user expects, especially from splitting.
Fixing is in to-do list.