I applied the updated .deb two days ago, switched back to the "ati" driver from "vesa" and so far have not seen any harware lockups like when I first installed Dapper. This is my video hardware:
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY -- system freeze when using ati radeon 7000 with xorg "ati" driver https://launchpad.net/bugs/16873 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
