PSP X2 filter help

Hi newbie here and need some help.. I just got a new computer with Win7 64 bit and I cannot get a new filter to work with PSPx2 ultimate..Microsoft says it is compatible and I have installed all the dll files to both my SYSWos64 and System folders but it will still not show up in PSP. I installed it( Eye Candy 6 ) to a folder in the Corel program called plugins.. any ideas??
thanks so much for your help!

Hi
I installed EC 6000 under Photoshop folder (created a sub folder called my plugins) instead of under Corel and then pointed PSP to location and it works fine. I use EC in versions 8, X, X2 and all work. Good Luck!