Quote Originally Posted by blamelewis View Post
I do, and would expect the OS to remember I've given Catalyst permission for network connections... It doesn't seem to remember though as the same dialogue appears each time... However I've turned the OS firewall off for now while the machine's on a show.

I've been able to launch n541 (and I'm about to try n543 too) but have found a weird yellow flickering on movie playback (though not always) - is that the display glutting you're talking about in the original post? I've yet to look at the debugHUD to see if that solves it... The files are PrRes 422, in case that's relevant.

Cheers!

Tim
you using 10.10?

debug HUD isnt yellow flashing-
thats some kindof memory leak in quicktime - unresolved