Running a Treo 700wx

I am stumped ... I changed my location of my Ringtones to my storage card (to save space) by changing the registry setting:

HKCU\ControlPanel\?SoundCategories\Ring\Directory = "\Storage Card\Rings\" (REG_SZ string, no quotes)

When I go to Settings\Personal\Sounds & Notifications\Manage\Menu\Add

To add an MP3 as a new ringtone, it still continues to save it to the original location of:

\Windows\Rings

Is there another Registry setting I need to change? I have done the soft reset after the registry change and know it is looking to the storage card, because I can only play rings which I copied from the original \Windows directory to the new Rings directory on the storage card.

Any help would be greatly appreciated.