I just now installed Spree 1.2.2-0 on Cent-OS (32 bit). It was installed successfully.
After installing spree the initial call to spree in the browser :http://IP:8080/spree and http://IP:8080/spree/login gives following note :
" We're sorry, but something went wrong. We've been notified about this issue and we'll take a look at it shortly. "
Please let me know what i should do regarding this.