Looking for Feed Feedback

We recently pushed some updates to our feed advertising system. The system is designed to ensure that an ad is only displayed at specific intervals. It seems that the changes may have thrown a monkey wrench into things, and some folks are reporting multiple views of the same ad. I'm hoping that this will stabilize over the next few days, but if you are seeing weird behavior, please get in touch so we can do our best to fix it. Users of Thunderbird are of particular interest, as we've gotten a number of reports from folks using Thunderbird of seeing multiple ads with no new posts.

Thanks!