I created a "calculator" entry in main applications menu of Xubuntu, using Alacarte (
gcalctool command - it seems to be a wrong one, as it can't find it).
it is not shown in the list of Alacarte, so I cannot delete or hide it.
I suppose I have to edit a .desktop file. I found two of them and I tried "Hide only root entries" from here but none of them has "
X-Xfce-Toplevel;" in it's categories.
Why does not Alacarte "control" some entries? How can I repair or delete these entries?
edit: I have found that there are also some entries of this type by default, not only in the root menu, but also in the submenus. Even after restoring the "system default" menu.