Display not going to sleep

[xandavie]

Since installing Leopard, my computer's display no longer goes to sleep. (I currently have it set to 15 minutes in the Energy Saver panel. Any ideas on why this is?

I have a macbook plus a 23" apple display.

thanks,
Alex

[alienx]

Since installing Leopard, my computer's display no longer goes to sleep. (I currently have it set to 15 minutes in the Energy Saver panel. Any ideas on why this is?

I have a macbook plus a 23" apple display.

thanks,
Alex

Hi, I have a iMac 800 fla scren 15 in - 1GB of memory - fresh istall of Leopard. Also same problem monitor doesnot go to sleep... a bug? Did you find a solution to it?
Thanks
alienx