How to mount second usb disk on WL 500g deluxe

[ROBBY]

I use the 1.9.2.7-7e oleg firmware with Samba
it goes well with a disk USB but in the Windows explorer I have:
- fat32
|- part1 (it is my second partion “ext3”)

-ext3
|- part1 (also I still have the second partition linux)

- How could I avoid that?
I followed your tutoriel exactly…

Still a second question please:
- how to mount a second disc USB on the router? and how I must declare it in smb.conf ?
when I connect it on the router, I see it well like:
/dev/scsi/host1/bus0/target0/lun0/disc
/dev/scsi/host1/bus0/target0/lun0/part1

thank you very much of your assistance.

[ROBBY]

Nobody could give me an answer?