Hi Alexandre,
Right now there is an open issue in jira.atlassian.com with this feature.
It has many votes and highly expected but nothing yet. Here is the link:
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Here there are possible workarounds, but don't know if they might work:
http://stackoverflow.com/questions/1429968/can-you-share-components-between-jira-projects
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.