Sure - But i already repartitionated the Card like this: 4 GB SDHC 100MB FAT32 - Primary 2000MB EXT3 - Primary Empty - for now Configuration in android.etc.item ITEM_NAME="Android (external SD, partition 2)" ITEM_ID="android2" ITEM_DEVICE="${EXT_CARD}p2" ITEM_MODULES="mbcache jbd ext3 fat vfat" ITEM_FSTYPE="ext3" ITEM_FSOPTIONS="noatime,rw" I think my Mistake lies somewhere in this Configuration.
I had the same problem. Replacing ITEM_DEVICE="${EXT_CARD}p2" with ITEM_DEVICE="mmcblk0p2" solved the problem