builds fail consistently on dev05 slave

Need to figure out what's missing on this slave that's causing builds to consistently fail here.

jbosstools-teiid-designer-7.1_stable_branch #393 (FAILURE)
01/16/2011 06:39 AM
jbosstools-3.2_stable_branch.component--smooks #8 (FAILURE)
01/16/2011 06:34 AM
jbosstools-pi4soa-3.1_stable_branch #58 (FAILURE)
01/16/2011 06:30 AM
jbosstools-3.2_stable_branch.component--bpel #7 (FAILURE)
01/16/2011 06:12 AM

jbosstools-3.2_stable_branch.component--usage #5 (FAILURE)
01/14/2011 04:11 AM
jbosstools-3.2_stable_branch.component--jbpm #6 (FAILURE)
01/14/2011 03:53 AM
jbosstools-3.2_stable_branch.component--jmx #4 (FAILURE)
01/14/2011 03:39 AM
jbosstools-teiid-designer-7.1_trunk #64 (FAILURE)
01/14/2011 03:21 AM
jbosstools-pi4soa-3.1_stable_branch #53 (FAILURE)
01/14/2011 01:08 AM
jbosstools-pi4soa-3.1_stable_branch #52 (FAILURE)
01/13/2011 11:46 PM
jbosstools-3.2_stable_branch.component--smooks #3 (FAILURE)
01/13/2011 11:29 PM
jbosstools-3.2_stable_branch.component--common #2 (FAILURE)
01/13/2011 09:31 PM
jbosstools-drools-5.2_stable_build #3 (FAILURE)
01/13/2011 06:39 PM
jbosstools-3.2_trunk.component--smooks #25 (FAILURE)
01/13/2011 06:34 PM
jbosstools-3.2_trunk.component--portlet #24 (FAILURE)
01/13/2011 06:28 PM
jbosstools-3.2_stable_branch.component--portlet #1 (FAILURE)
01/13/2011 06:07 PM
jbosstools-3.2_stable_branch.component--usage #1 (FAILURE)
01/13/2011 05:57 PM
jbosstools-3.2_trunk.component--jmx #56 (FAILURE)
01/12/2011 06:04 PM
jbosstools-savara-1.2_trunk #226 (FAILURE)
01/12/2011 03:46 PM
jbosstools-3.2_trunk.component--common #83 (FAILURE)
01/12/2011 03:31 PM

jbosstools-3.2_trunk.component--jst #27 (FAILURE)
01/05/2011 07:46 PM
jbosstools-3.2_trunk.component--bpel #17 (FAILURE)
01/05/2011 03:21 AM
jbosstools-3.2_trunk.component--portlet #9 (FAILURE)
01/05/2011 12:06 AM
jbosstools-3.2_trunk.component--jst #24 (FAILURE)
01/04/2011 07:46 PM
jbosstools-3.2_trunk.component--examples #14 (FAILURE)
01/04/2011 04:03 PM
jbosstools-3.2_trunk.component--cdi #39 (FAILURE)
01/03/2011 08:36 AM

https://hudson.qa.jboss.com/hudson/computer/dev05-linux/builds
https://hudson.qa.jboss.com/hudson/computer/dev05-linux/rssFailed

If someone can posit some guesses (xulrunner version? java version? maven version?) I can check the slave's contents.