gnome-terminal doesnt redraw correctly - leaves artifacts hanging

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https://bbs.archlinux.org – Hey,I run Gnome 3 on my Arch box, and I have a problem with gnome-terminal which I havent had on any other installation of any other distro.gnome-terminal will sometimes (quite often actually if it runs a heavy - e.g. curses - program like irssi and identicurse) not redraw output correctly. It will leave "artifacts" having around, and sometimes its actually most of the screen that are leftovers from "the last" and maybe only 1% that has been properly updated. Also when i press the tab key for autocomplete and theres nothing to autocomplete (so it fails), the whole terminal (HowTos)