I'm running 6.x-2.x-dev, and every few days, all my block configurations for ad groups disappear. The blocks are removed from their regions, and any page specific settings I've added are removed.

I've seen in past issues the problem seems to have been admin permissions to other users. I've removed that. I upgraded to the dev version as well to see if that problem had already been rectified.

I'm also running the Domain module. I'm mentioning it because I seem to remember block settings not taking sometimes. But that would happen only once. This is a problem that happens every few days, and I haven't been able to figure out why.

Thanks in advance.