Losing SDHC card in WM 5
 

I have a Sprint Treo 700wx and I have installed the driver to enable Windows Mobile to recognize my 4GB SDHC card. Everything has worked fine until I installed the 1.15 update. Now, WM stops recognizing the card after a period of inactivity. The only way I can get the card back is to do a soft reset. It's as if WM is powering down the card (or the driver) to save energy and it doesn't wake up. Does anybody know if there a registry tweak or an update that will fix this?