I have a problem with excel. For example, I have a generic list like this: 3,40 2,05 #N/D #N/D #N/D -1,5 #N/D 2,30 I would like (NOT VBA!) that excel give me a list without #N/D, in the following form 3,40 2,05 -1,5 2,30 without spaces... Which formula can I use? Thanks.