Launcher closes after FML

[kelpy]

Title: Launcher closes after FML

Version: 1_0_3

OS: MAC OS X

Java Version: 1.7.0_25

Description of Problem:

Any modpack that I try to start from the launcher ends up closing after FML tries to set up the minecraft environment and no client starts.

Error Messages:

No error messages are given.

Error Log:

2013/08/18 21:36:59 [iNFO] --------- End of Startup Parameters ---------

2013/08/18 21:37:01 [iNFO] Starting download of http://skins.technicpack.net/helm/marrcode/100, with 3 tries remaining

2013/08/18 21:37:02 [sEVERE] Download of http://skins.technicpack.net/helm/marrcode/100 Failed!

2013/08/18 21:37:02 [iNFO] Starting download of http://skins.technicpack.net/helm/marrcode/100, with 2 tries remaining

2013/08/18 21:37:02 [sEVERE] Download of http://skins.technicpack.net/helm/marrcode/100 Failed!

2013/08/18 21:37:02 [iNFO] Starting download of http://skins.technicpack.net/helm/marrcode/100, with 1 tries remaining

2013/08/18 21:37:03 [sEVERE] Download of http://skins.technicpack.net/helm/marrcode/100 Failed!

2013/08/18 21:37:03 [sEVERE] Aug 18, 2013 9:37:03 PM org.spoutcraft.launcher.skin.TechnicLoginFrame getUserImage

INFO: Error downloading user face image: marrcode