Error Compiling CSS Asset

I am trying to deploy a rails 3.1 app on CentOS 6.

Everything is fine except i get this error:

ERROR Compiling CSS asset
Errno::ENOENT : No Such File Or Directory - /path/to/my/app/tmp/cache/
assets/sprockets%f23f23f23f....lock

/usr/local/lib/ruby/1.9.1/tempfile.rb:342:in 'rmdir'

I can figure this one out, anyone else with this problem?