Duplicating sheet damages file integrity
Duplicating the sheet "Strom" in attached file (error.gnumeric) is possbile, but damages the file integrity when saving. File can not be opened again.
Problem seems to be attached to some kind of overflow error as it is possible to duplicate the sheet when column H stays blank (respective only H4 to H9 contain the forumlar [=if(F9="";"";round(G9-G8;3))]) as shown in file (working.gnumeic). As soon as the formular H9 is copied to H10 the file integrity will be damaged when saving. Problem occurs also if formular H9 is copied to sheet "Gas!H4"
Gnumeric 1.12.35 on Ubuntu 18.04.1 LTS
Someone can verify this problem?