I just tried the x86_64 version of FC3rc5. The installation went really smooth but after rebooting I could not get I normal graphical screen. The screen appeared blurry (wrong res. or video memory region), this was with the VESA driver. I had to use VESA because the nv driver doesn't support my 6600GT. The vesa driver works perfectly under FC2. Another problem is related to the 3ware 9xxx driver. It gives out 3w-9xxx: scsi0: ERROR: (0x03:0x0104): SGL entry has illegal length:address=0x355D3000, length=0xFF, cmd=X. errors. This does not happen with a kernel.org kernel. Jurgen --