Impossible press 4key shortcut

[kubco2]

Hello,

I have problem, that I can't press 4key shortcut, I'm using workspaces to work, but now I find that I cant move windows to another workspace. Shift+ctrl+alt+KEY doesnt work, it always grab only 3keys(shift+alt+arrow,ctrl+alt+arrow, ...) . I installed Fedora yesterday. Previously I had Ubuntu and it worked.
If I open keyboard layout and press shift+ctrl+alt+arrow, all are highlighted.
Thanks for help.

Fedora 17
Acer 3820tg
Gnome3 + all extensions off

[lightman47]

While I've never tried this, you'd have to press the 3 other keys BEFORE you press the key that produces a scan code (the arrow, for instance). That is, you need to have <shft>+<alt>+<ctrl> down before you tap the arrow!

[kubco2]

yes, Im doing it as you wrote. <Shift><alt><Ctrl>keyup ... in keyboard settings shortcut it grab
<Shift><alt><Ctrl>up =>> <Shift><ctrl>up
<Shift><Ctrl><alt>up =>> <Shift><ctrl>up
<Ctrl><alt><Shift>up =>> <Ctrl><alt>up
<Ctrl><Shift><alt>up =>> <Shift><ctrl>up
<alt><Ctrl><Shift>up =>> <Ctrl><alt>up
<alt><Shift><Ctrl>up =>> <Ctrl><alt>up
keys are in order as I press it.

[lightman47]

I just tried the 3 keys with DOWN - it minimized all the windows except the current active one. When I did the 4 keys, but with the UP arrow, it restored all the open windows. (FC 16, if that matters). I am using the SEPARATE arrow keys - not the ones on the numeric keypad (with the numbers).