Changing one event of the repeating events breaks Google calendar sync

Bug Reports
#1

REPRODUCIBILITY (% or how often): 100% ?
BUILD ID = OS VERSION (Settings > About product): 4.3.0
HARDWARE (XA2, X10, X10 II, …): X10 II
UI LANGUAGE: Estonian
REGRESSION: (compared to previous public release: Yes, No, ?): don’t know

DESCRIPTION:

Changing one event of the repeating events breaks Google calendar sync.

PRECONDITIONS:

Non gmail Google account?

STEPS TO REPRODUCE:

  1. Have a repeating event.
  2. Change one of the events date.
  3. Google sync (even manual) doesn’t work anymore.
  4. Delete Google account.
  5. Add Google account.
  6. Sync works again.

EXPECTED RESULT:

Google calendar sync doesn’t break.

ACTUAL RESULT:

ADDITIONAL INFORMATION:

(Please ALWAYS attach relevant data such as logs, screenshots, etc…)