adjust the round and clamp mode on advanced option..
set it 2 the right most option like full and extra/preserve sign..
and don't use vu cycle stealing..
*Mio sees a ghost for the first time*
Mio: Aaaaaaah!! x_x
Seriously, the way she acts, you'd think she grew up with ghosts.
Yes he means the VU Cycle steal hack (but only if you are using the beta). The other 2 options are the important ones to change to prevent the freeze at that place
Try updating to the latest public beta (revision 1888). If you're using savestates, they won't be compatible between 0.9.6 and the beta so you'll have to save using the normal PS2 way (IE going to the save game menu in FFX and saving to the virtual memory card).
You can get the beta from the beta thread in the forums, or by going to the download page and clicking "public beta" at the top of the screen.
And yes, disable all the hacks. This should be obvious ><