Just a heads up for people who might've suspected they're not hearing everything they should in "Night Terrors." A poster named Scylla in the Season 4 thread at Blu-ray.com noticed that there are two brief sound effects missing from the episode. It's when Riker first enters his quarters in Chapter 4. There are two wood creaks (at 19:43 and 19:55) that are gone on both the DTS-HD MA 7.1 and the Dolby Digital English 2.0 tracks, but they are present on all the foreign audio tracks. I checked my DVD and the creaks are definitely there on the old English DD 5.1 track -- in both the front right and rear right channels. So this is a clear oversight when Chace Audio rebuilt the mix for this episode. BTW, this is the same disc with the really shoddy CGI in "Galaxy's Child." It's probably too much to hope that CBS-Digital might correct both and reissue the disc. Technically the low-quality CGI can't really be considered an error (except for a very minor compositing mistake in the birthing shot that I wrote about before)... and it would surely cost them a lot of money. I'm sure the last thing they want is a repeat of their S1 experience. Oh, well. Doesn't destroy the episode, but it's definitely disappointing as we're meant to see AND hear what the crew is experiencing. Anyway, the takeaway here is no... you're not crazy and you're not stuck in a Tyken's Rift. And with that, I'm going to go get some REM sleep.