Hi Jeremy,
This is my system configuration:
Model: MacBookPro5,5, BootROM MBP55.00AC.B03, 2 processors, Intel Core 2 Duo, 2.26 GHz, 4 GB
Graphics: kHW_NVidiaGeForce9400MItem, NVIDIA GeForce 9400M, sppci_pci_device, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.10.91.21)
Bluetooth: Version 2.1.9f10, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: FUJITSU MJA2160BH FFS G1, 149.05 GB
Serial ATA Device: HL-DT-ST DVDRW GS23N
USB Device: Built-in iSight, (null) mA
USB Device: Internal Memory Card Reader, (null) mA
USB Device: Apple Internal Keyboard / Trackpad, (null) mA
USB Device: IR Receiver, (null) mA
USB Device: BRCM2046 Hub, (null) mA
USB Device: Bluetooth USB Host Controller, (null) mA
OS: 10.5.8
I've encountered this problem with the new GNS3-0.7-test:
http://pastebin.com/6RLJkUMK Please let me know
Andrea