NIS 2013 Crashed

I'm one step close to quit using Symantec products due to this . NIS 2013 crashed when I tried to login the Vault to save some passowrds in Firefox 16.0.1

This is the error I got:

 

Faulting application name: ccSvcHst.exe, version: 12.1.0.40, time stamp: 0x503e5e29
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0xffffffff
Faulting process id: 0xbfc
Faulting application start time: 0x01cdaaedd04379b3
Faulting application path: C:\Program Files (x86)\Norton Internet Security\Engine\20.1.1.2\ccSvcHst.exe
Faulting module path: unknown
Report Id: 6a96a455-16e1-11e2-96e1-c86000023797

 

Does anyone have a clue what could have cause it?