If I open a new tab and go to a site whose domain I've added to the no-index
list, the beagle extension icon changes to "disabled" (slash through logo). If I
then close that tab, returning to the underlying tab, the icon remains in the
"diabled" state until I reload or go to a new site.

I understand that the page I'm returning to has already been indexed, but the
icon doesn't mean "don't need to index this, it's already done", it means
"disabled", and the tooltip that pops up on mouse-over says it's disabled. This
could cause confusion for users -- it certainly did for me before I realized why
it didn't change.

Other information:
Beagle 0.2.2.1, Firefox 1.5.0.1, Firefox extension 0.5.