raid window click-cast not working in 9.0?

[therealmosha]

hello

just updated to 9.0 and restored the _fetish_mainhud_raidabilities.xml from my backup to keep the spells. now i open the raidwindow, the tooltip show the correct spellnames as before, but upon clicking, nothing happens
i get the click "bump" sound but no spell is being cast. i did not change anything about the raidabilities and only use the 'default' setting for the 3 buttons, which should be configured correctly, as the tooltip shows the correct spell names

besides: i wanted to add a click-to-cure to the group and player-window but couldnt understand the way you do cast the spells after all because theres no /useabilityonplayer issued in your buttons oO