Hi the list, and merry christmas ! I am using some screen tool (screen, split.screen, close.screen) and at some point, I get an error : parameter "i" in "mfg" is out of range What does in mean ? How can I correct it ? On the web, I find an old message from Giovanni that suggest to erase all the ".split" tool's, but I do not understand how this might works... Thanks for your help Christophe