Comment 20 for bug 455241

Yes, Unity on 15.04. I do not have priviledges to revert a wont fix, somebody else have to do that.

Steps to reproduce:
1. Open a lightweight application like gedit.
2. Open an application that starts for a long time (GnuCash on my computer with 7 years of accouting) - may be different on your macihne
3. Before the application from step 2 initializes, switch to application from step 1 and start using it (i.e. typing in gedit)

What happens:
When the application from step 2 opens, it steals focus, goes to the forground and starts receiving input that up to that point was receiving application from step 3

What should happen:
The application from step 2 should open in the background and set its status to alert (that blue triangle in the launcher in Unity).