Apple released 3 updates for Time Capsule, AirPort Base Station and Final Cut Pro 6.
Time Capsule and AirPort Base Station Firmware Update 7.4.2
The Time Capsule, AirPort Extreme, and AirPort Express Base Station with 802.11n* Firmware 7.4.2 update provides several fixes, including:
Fixes some problems with extending and maintaining connectivity with extended networks
Fixes an issue with clients that enable 802.11 "Power Save"
Fixes connectivity issues with some third-party devices
Fixes an issue when the base station is configured for PPPoE
Fixes some Back To My Mac issues with connectivity and support f