Mailbox Behaviors preferences won't stay checked

[bemaniac]

I'm running the Mavericks GM, and have noticed that if I change anything in my Gmail account's preferences under "Mailbox Behaviors", it immediately revers back to the original settings. iCloud mailbox behaviors seem to work fine.

Is anyone experiencing this?

 

[BigEvil]

Yes. been experiencing this since DP 5. I've filed multiple bug reports, now that we're in the 2nd GM build, can't help but worry it won't be resolved upon launch.

Any workarounds?