Hi Nicolas Columns and rows are better referenced with "<" and ">" in many cases to avoid such oddities:
#+begin_src org | 1 | 2 | 3 | | 1 | 2 | 3 | #+TBLFM: @2$<..@2$>=@1 #+end_src http://orgmode.org/manual/References.html#References Michael On Tue, Aug 9, 2011 at 14:50, Nicolas Goaziou <n.goaz...@gmail.com> wrote: > Hello, > > Let's consider the following table: > > #+begin_src org > | 1 | 2 | 3 | > | 1 | 2 | 3 | > #+TBLFM: @2$1..@2$3=@1 > #+end_src > > If I remove the second column (M-S-Left), the formula is correctly > updated. But when I remove the last column, the formula gets partly > deleted and becomes: > > #+TBLFM: @2$1.. > > Also, if this times, the first column is removed, that line becomes: > > #+TBLFM: @2$INVALID..@2$2=@1 > > This is with latest Org and no user configuration.