I updated to 10.5.2 and now I can no longer get my computer to work with my HDTV (connected via DVI). I used to connect the MBP to the TV, put the computer to sleep, and then wake it in clamshell mode with either my mouse or remote. Now it just wakes the entire computer, then it goes back to sleep again after it realizes it's closed. I've tried every combination of display settings and I cannot get it to work like it did before. Anyone else having issues with clamshell mode in 10.5.2 or any ideas what I can do to fix this problem? Thanks.