After mounting some smb shares under kernel power37 my sd card (sandisk 32gb) became "read only". I tried restarting the phone, the sd card always gets mounted as read only. I've also tried to unmount the card manualy, but I can't mount it as writeable again. This also happend to me a couple of weeks ago. After I formated the sd card I was able to write on it again. I dont't want to format the card this time again, does anybody know another way to get around this?