I’ve got a recurring issue where if I look at a member group’s weblog assignment in the CP, I can see what they have, but if I alter it, and refresh that list, they have all been set to “no” for all the weblogs of the site.
I am using MSM and EE version 1.7.3 build #: 20120606
The only thing I have been able to do is restore from a backup or rebuild the privileges manually via inserting records into the database for the associated member groups.
Let me know if you need more information about my environment, but this is getting to be a frustrating problem that is occurring more and more frequently.
Thanks in advance for your help!