In reply to Darksome... I have the same exact thing happening on my Druid. I've downloaded it again and reassigned the button paging but still not happening. To reiterate, the bar1 icons switch as the forms switch but the actual action to the button does not. Any suggestions would be fantastic!
Hope there's a resolution soon :)
I've been using BT3 since... forever now, and since the latest patch I have the same issue, I have it both with the previous version, and with the new version. Also I cleared all the settings for bt3, caches, basically whole fresh WOW, without any result. At the moment using blizz' default actionbars, but they make baby jeezus cry, and are a pain to raid with.