I've been having a strange issue with my Airport Time Capsule. The internet connection seems to drop out when the ATC falls asleep. On a regular basis my wife and I will be streaming TV on Netflix when the video will freeze. I'll go to my Mac, open the mounted ATC folder in Finder, hear the ATC's hard drive wake up, and the video will resume playing. I have a hard time imagining this is normal behavior. However, this is the 2nd ATC we've purchased because I thought the first one was defective. Has anyone else experienced this issue, and if so, resolved it?