When running a Fitnesse build on a Windows slave via a Linux master, the command to execute fitnesse is adding "/var/lib/tomcat6/" to the string.

This "/var/lib/tomcat6/" string would be coming from the Linux master, but cannot figure out from where.

How can I prevent this setting from being pulled across to the Windows slave?

Console Output:

C:\Jenkins\workspace\TEST-Fitnesse-AM>exit 0
hudson.plugins.fitnesse.FitnesseBuilder:

{fitnessePortLocal=8085, fitnesseTargetPage=FrontPage, fitnesseTargetIsSuite=true, fitnessePathToJar=Java/fitnesse.jar, fitnesseJavaOpts=, fitnesseHttpTimeout=60000, fitnesseJavaWorkingDirectory=Java, fitnessePathToRoot=FitNesseRoot, fitnesseStart=True, fitnessePathToXmlResultsOut=fitnesse-result.xml}

Starting new Fitnesse instance...
[Java] $ "/var/lib/tomcat6/C:/Program Files/Java/jdk1.7.0_01/bin/java" -jar /var/lib/tomcat6/C:\Jenkins\workspace\TEST-Fitnesse-AM/Java/fitnesse.jar -d /var/lib/tomcat6/C:\Jenkins\workspace\TEST-Fitnesse-AM -r FitNesseRoot -p 8085
java.io.IOException: Cannot run program "/var/lib/tomcat6/C:/Program Files/Java/jdk1.7.0_01/bin/java" (in directory "\var\lib\tomcat6\C:\Jenkins\workspace\TEST-Fitnesse-AM\Java"): CreateProcess error=123, The filename, directory name, or volume label syntax is incorrect
at java.lang.ProcessBuilder.start(Unknown Source)
at hudson.Proc$LocalProc.<init>(Proc.java:244)
at hudson.Proc$LocalProc.<init>(Proc.java:216)
at hudson.Launcher$LocalLauncher.launch(Launcher.java:707)
at hudson.Launcher$ProcStarter.start(Launcher.java:338)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:932)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:899)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:287)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1$1.run(Engine.java:60)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: CreateProcess error=123, The filename, directory name, or volume label syntax is incorrect
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)
... 17 more
Build step 'Execute fitnesse tests' marked build as failure
Finished: FAILURE