Altiris Recovery Agent - Snapshot failed

Snapshot failed any idea why? Where do I check for details?

Event Type: Warning
Event Source: Altiris Recovery Solution (Local)
Event Category: Recovery Agent
Event ID: 12
Date: 16/05/2008
Time: 07:14:38
User: N/A
Computer: ARMANI
Description:
Snapshot was completed with errors
Started at: 16 May 2008 07:04:46
Finished at: 16 May 2008 07:14:38
Number of Files: 2027
Amount of Data: 470.51 MB

Local Event Code: 0x8002000c
System Event Code: 0x00004200

Data:
0000: 0c 00 02 80 00 42 00 00 ...€.B..
(Windows Event Viewer)

Storage location:
Max: 30G; Used: 16G; Free: 16G