Hi, i'm sorry because i'm writing in english but i don't know spanish

[WII]
I'm using an USB HDD, I used wiibkup manager.
1) Using a fat32 - ntfs partition games don't start (when i click on the dvd of the game in the homebrew all become black)
2) Using a WBFS all works.
So I said that i could make 2 partitions for the ps2 (usb advance) and the wii, and so i did.
[PS2 PROBLEM]
The problem is that now the wii works (selecting the right disk on the menu) but the ps2 doesn't work (it freeze few seconds after i connect the hdd or, if i conneceted the hdd before, few seconds after i start usbadvance.
Any idea about the freeze? Is it normal? Thanks.
To talk about the FAT32 problem (with the wii) go
here