After the update do 2.0, firefox uses 30% cpu Rated 2 out of 5 stars

After the update i started to see in the Process Explorer the Firefox using 30% of CPU resources.

Then if i removed the icon from the status bar, Firefox will drop do 0%.

This is all when Firefox is idle.

Please correct this.

This review is for a previous version of the add-on (2.0.1-signed).