[Plugin: Collapsing Archives] Collapsing archives behave differently from collapsing categories

Great plug-ins both of these. I have both on my website, but archives behave differently @ harikrish.net

1. See black square before the expand/collapse icon for archives, not for categories. I like the cleaner categories look.
2. Need to click to year/month for archives vs. icon in categories.

Is this intentional or some issue with my site config?

thanks…i’m a noob.

http://wordpress.org/extend/plugins/collapsing-archives/