loopback-example-app error with Node 0.11

gistfile1.txt

$ node --version
v0.11.13

$ cd loopback-example-app 
$ slc run
INFO strong-agent not profiling, StrongOps configuration not found.
Generate configuration with:
    npm install -g strongloop
    slc strongops
See http://docs.strongloop.com/strong-agent for more information.
supervisor running without clustering (unsupervised)
Using the memory connector.
To specify another connector:
  `DB=oracle node .` or `DB=oracle slc run .`
  `DB=mongodb node .` or `DB=mongodb slc run .`
  `DB=mysql node .` or `DB=mysql slc run .`
Started the import of sample data.
Browse your REST API at http://localhost:3000/explorer
Web server listening at: http://localhost:3000/
Sample data was imported.
/Users/rand/StrongLoop/loopback-example-app/node_modules/loopback/node_modules/express/node_modules/etag/index.js:55
    throw new TypeError('argument entity must be string or Buffer')
          ^
TypeError: argument entity must be string or Buffer
    at etag (/Users/rand/StrongLoop/loopback-example-app/node_modules/loopback/node_modules/express/node_modules/etag/index.js:55:11)
    at SendStream.setHeader (/Users/rand/StrongLoop/loopback-example-app/node_modules/loopback/node_modules/express/node_modules/send/index.js:724:15)
    at SendStream.send (/Users/rand/StrongLoop/loopback-example-app/node_modules/loopback/node_modules/express/node_modules/send/index.js:500:8)
    at /Users/rand/StrongLoop/loopback-example-app/node_modules/loopback/node_modules/express/node_modules/send/index.js:630:12
    at Object.oncomplete (fs.js:97:15)