Using a Flyout spell (like summon demon, portals etc) in the Custom Bar cause the following LUA error

Using them onto any normal bar works great

Interface/FrameXML/SpellFlyout.lua:240: attempt to call method 'GetSpellFlyoutDirection' (a nil value)

Count: 1

Call Stack:
[string "=[C]"]: in function GetSpellFlyoutDirection' [string "@Interface/FrameXML/SpellFlyout.lua"]:240: in function Toggle'
[string "@Interface/FrameXML/SecureTemplates.lua"]:361: in function handler' [string "@Interface/FrameXML/SecureTemplates.lua"]:690: in function <Interface/FrameXML/SecureTemplates.lua:672> [string "@Interface/FrameXML/SecureTemplates.lua"]:704: in function <Interface/FrameXML/SecureTemplates.lua:697> [string "@Interface/FrameXML/SecureTemplates.lua"]:746: in function SecureActionButton_OnClick'
[string "@Interface/FrameXML/ActionButton.lua"]:1149: in function <Interface/FrameXML/ActionButton.lua:1119>
[string "=[C]"]: ?

I was using the custom bar for all my teleports. I'll wait for a fix then :)

dont use flyout button on custombar and mainbar.