[chef] Problem with roles not updating

[Jose Luis Gordo Romero < >]

Hi!

I have a problem with chef 0.7.4, I create/modify roles and run rake install on chef server (seems updated correctly):

ubuntu.json
         362 100%  353.52kB/s    0:00:00 (xfer#2, to-check=5/8)
ubuntu.rb
         279 100%  272.46kB/s    0:00:00 (xfer#3, to-check=4/8)
webserverbase.json
         420 100%  410.16kB/s    0:00:00 (xfer#4, to-check=3/8)
webserverbase.rb
         326 100%  318.36kB/s    0:00:00 (xfer#5, to-check=2/8)
webserverphp.json
         272 100%  265.62kB/s    0:00:00 (xfer#6, to-check=1/8)
webserverphp.rb
         258 100%  251.95kB/s    0:00:00 (xfer#7, to-check=0/8)

But in the webui (or directly on the couchdb database) is not appearing and can't be used by chef-client. Sometimes restarting the couchdb or apache (I can't reproduce the behaviour), it's appears.

Have you seen the same?

Many thanks in advance.
Jose Luis Gordo