Capistrano fails on script/process/spin

I’ve been racking my brains about this one for a while, can anybody help?

I’m trying to deploy using Capistrano, have followed the wiki article and also used this recipe from nubyonrails. However, I get a error when Capistrano tries to use script/process/spin, which isn’t there!

Has anyone had this before? and can they point me in the direction of a solution?



Update: this happens on cold_deploy task, setup task runs fine.