[4.3.0.12] No GMail synchronization after update

REPRODUCIBILITY (% or how often): 100%
BUILD ID = OS VERSION (Settings > About product): 4.3.0.12
HARDWARE (XA2, X10, X10 II, …): XA2
UI LANGUAGE: en
REGRESSION: (compared to previous public release: Yes, No, ?): yes

DESCRIPTION:

No Gmail automatic synchronization, lack of synchronization options in the Gmail account settings.
Screenshot attached with email services not enabled, and sync options grayed out.
With 4.2 all worked, no email updates after update to 4.3.

I have removed and created Gmail account and removed and then installed again email application - didn’t help.

PRECONDITIONS:

Created Gmail account, installed email app from store.

STEPS TO REPRODUCE:

  1. none

EXPECTED RESULT:

email automatic synchronization, possibility to customize sync. settings

ACTUAL RESULT:

manual update only, no synchronization options

ADDITIONAL INFORMATION: