iMac display not resuming after sleep with DisplayLink software installed
 

I am using a Kensington adaptor. I am running Lion on my iMac 27". I have a 27" Cinema display attached and a 24" Samsung monitor running in rotated 90 degree mode. When I sleep and attempt to resume, the primary iMac display is blank. The DisplayLink display (samsung) and 27" Cinema Display both work.

This was an issue in beta 2 and beta 3 has not resolved it.

Any update on whether this is an Apple issue or DisplayLink issue? It makes the sleep/resume feature useless.

Any ideas on this because it's driving me insane. I have the latest beta 4 and it's still not fixed and I feel a little ignored here.

Wow systematically ignored. Nice.

Sorry for the very late answer.
We are not able to reproduce your issue, but we are investigating a different sleep/resume issue and it could have the same root cause. It would help if you could collect and send logs once more using 1.7b4 (using DEBUG verbosity). Just put your iMac to sleep and resume it, after 20 seconds and grab the logs. Thank for your help and patience.

ok, see attached :)

Thanks

Thanks for the new logs, we're going to analyse them.

10.7.2 fixed the issue :O!