Titus's dashboard

I'm using Zemanta on my wordpress blog (WP 2.8.4).

Problem: whenever I type of keyword into the search field to find related photos 90% of the time, random photos appear that are not related to my keyword.

Today I typed in the word "doctor" and then later "physician" and a bunch of photos displayed by Zemanta are not even closely related to the keyword I enter.

Am I doing something wrong????

How can I get Zemanta to present me with photos that are relevant to my post?

Please help!