If we have several projects (say "A" and "B") with several tasks on each project, we may end up with an inconsistent path in the bread crumbs:

• We go to the main screen. Now the bread crumbs show "Jenkins".
• We navigate to "A". Now the bread crumbs show "Jenkins > A".
• Task "Some task from project B" is currently on the Build Queue view. We navigate to it. Now the bread crums show "Jenkins > A > Some task from project B".

This gives the impression that a task from project "B" belongs to project "A".