errors with Timer error

[cdaringe]

hello,

when i run my script with longjohn, i receive the following

TypeError: Cannot read property 'apply' of undefined
    at Timer.listOnTimeout (timers.js:92:15)
---------------------------------------------
    at JavascriptComputation.computationRegistry._doAdd.local.remote.fn (/Users/cdieringer/node/coinstac-common/test/models/pipeline/runner/pool/.test-pool-utils.js:187:41)
    at JavascriptComputation.run (/Users/cdieringer/node/coinstac-common/src/models/computation/javascript-computation.js:29:10)
    at /Users/cdieringer/node/coinstac-common/src/models/pipeline/pipeline.js:51:26
    at Pipeline.run.Pipeline._handleRunComplete.Pipeline.tryNext.cb [as tryNext] (/Users/cdieringer/node/coinstac-common/src/models/pipeline/pipeline.js:126:32)
    at Pipeline.run.cb.tryNext [as run] (/Users/cdieringer/node/coinstac-common/src/models/pipeline/pipeline.js:48:10)
    at RemotePipelineRunner.run.async.parallel.userResults.RemotePipelineRunner._run.cb [as _run] (/Users/cdieringer/node/coinstac-common/src/models/pipeline/runner/remote-pipeline-runner.js:81:19)
    at /Users/cdieringer/node/coinstac-common/src/models/pipeline/runner/remote-pipeline-runner.js:59:14
    at /Users/cdieringer/node/coinstac-common/node_modules/async/lib/async.js:726:13
    at /Users/cdieringer/node/coinstac-common/node_modules/async/lib/async.js:52:16
    at done (/Users/cdieringer/node/coinstac-common/node_modules/async/lib/async.js:246:17)
    at /Users/cdieringer/node/coinstac-common/node_modules/async/lib/async.js:44:16
    at /Users/cdieringer/node/coinstac-common/node_modules/async/lib/async.js:723:17
    at /Users/cdieringer/node/coinstac-common/node_modules/async/lib/async.js:167:37
    at /Users/cdieringer/node/coinstac-common/src/models/pipeline/runner/pipeline-runner.js:70:19
    at process._tickCallback (node.js:406:9)

i think it's a nodejs internal error? any clue?

thx!