--- linux-2.6.38/drivers/scsi/sd.c.orig	2011-05-11 18:08:44.969497976 -0400
+++ linux-2.6.38/drivers/scsi/sd.c	2011-05-11 15:26:15.439610760 -0400
@@ -996,6 +996,7 @@
 	if (sdkp->device->removable) {
 		sdkp->media_present = 0;
 		sdkp->capacity = 0;
+		sdkp->WCE = 0;
 	}
 }