Created attachment 322093 [details] xorg.conf On a just installed rawhide system, I've got no cursor on the second head. Everything else seems to be working pretty well.
Created attachment 322095 [details] Xorg.0.log
Please try kernel -88 from koji to see if this is fixed.
With kernel-2.6.27.5-94.fc10.x86_64 kernel and the xorg-x11-drv-ati-6.9.0-44.fc10 driver, the cursor on the second head works fine.
Closing per reporter's information.