Whether you noticed it not, there was some work being done on the beta BBM Channels servers over the weekend which may have caused some errors for folks making posts, liking posts, or just some general irregularities. BlackBerry has since restored services to full capacity and everything should be working as per normal now. Where it's still a beta application, hiccups are to be expected. To the BlackBerry Beta Zones credit though, they have indicated they are tuning the BBM Channels infrastructure to avoid future discrepancies and to further improve the BBM Channels experience.

Follow the CrackBerry BBM Channel: C00012B19