Well at the time of the leak, I remember people saying they did not like it, because it was not like the old Alizee album. Then I remember the music video came out and people said it was childish.
Then followed the website and the 3 music videos they released:
http://www.psychedeclips.com
Again, people made gay comments about the version staring Julien and the other version with Alizee on a bike. Again people made fun of and started hating it.
The plug was already pulled on the 2nd single very quickly on promotions of it. It did not help the RCA was going through a restructuring as well.
I know personally that Alizee was very disappointed with the lack of promotions, but there was nothing she can do.