Where my OS gone ?

[Patinux]

Hello,

Well as many MacTel users I've tried to installed different OS on my MacBook Pro.

I've suceed to follow the triple boot tutorial and now I have OsX, Ubuntu, XP installed on my machine, using REFIT.
I've tried to boot on each OS, evry was working perfectly... then something happened. I dont remember excatly what (GPT MBR synchro ?, lilo modification ?) but I'm not able now to boot on XP. If I'm selecting XP, I'm running Ubuntu as if I'm selecting Ubuntu directly.

Here is my partitions configuration :
GPT
1 EFI (FAT)
2 Mac OS X
3 EFI (FAT)
4 Basic Data

MBR
1 EFI
2 Mac OS X
3 EFI (FAT)
4 FAT 32

Any idea to go back to a normal situation.

Thanks in advance.


Pat