GNOME Bugzilla – Bug 327969
Window menu is different than the one presented by Metacity
Last modified: 2006-01-21 14:31:59 UTC
This bug has been described on https://launchpad.net/distros/ubuntu/+source/gnome-panel/+bug/28714 "If you right-click on a window title bar, the menu includes items like "Move to Workspace Right" and/or "Move to Workspace Down", but if you right-click on a window icon(?) on the gnome-panel, the menu that pops up doesn't include these entries which are quite useful. This is inconsistent behaviour and it would be nice to have the "Move to Workspace..." menu items included in the gnome-panel window menu. ... > Right, the menus are different that's obvious. My point is that you can do the same actions with both. I guess both menus could be in sync though"
Bad Sébastien. *** This bug has been marked as a duplicate of 135710 ***
Thank you for pointing that Vincent, I was suspecting some dups but on tasklist...