Steps to Reproduce:
1. Launch JIRA 4.0(using bamboo build 152 Trunk)
2. Click on "Browse project" tab.
3. Click on "Versions" tab and click on one of the project's version.

Result:
1. The link on top of the page says "back to <Projectname>:Versions".Similar link will be display if user select component/roadmap. The link is really informative but a bit long and looks bad if project name is bit long.

Expected:
1. Here my suggestion is that we just say "Back to versions" or whatever is the last selected tab. User can see project name already in the page. Plus we can retain the current tooltip to give information.