Rated 5 out of 5 stars
I have the latest version of this add-on (version 1.6) and the strange behavior is still present!
See "Strange new behavior. by MichaelIsGreat on January 10, 2012".
Nothing is solved with version 1.6.
Sorry to hear this! Can you supply some more info, such as platform, Firefox version? Feel free to send me an email and we'll sort this out.