Yes! Same thing for me!
Application becomes unusable. Critical bug :(

@matohin @igorzolnikov
Hi,

Please reset the time zone in Doit.im Web version to have a try. We update the time zone information in our server. The time zone information with your account is still the old one. You should update the time zone by yourself. Please select the Moscow time zone and click the save button.

Shall you need any help or have additional questions, please do not hesitate to contact me back.

Thank you for your support!

Best regards,
Doit.im Team

It doesn't help.

1) See my timezone settings in Google and Doit.im:
google_cal_timezone.png
doit_im_timezone.png

2) There is the problem with all day tasks.
google_cal.png
doit_im_today.png

3) There is not the problem with non-all day tasks.
google_cal_non_all_day_tasks.png
doit_im_non_all_day_tasks.png

It think that it happend after your last update v4.3.3 build 20141028.

@igorzolnikov
Hi,

Thank you for your information. We will check further.

The same problem...

And even worse. Each time doit.im sync with google, all all-day events jumping for 1 day back. After 7 syncs your events can jump for 7 days back...

No problems with fixed-time events.
All devices, OS and web-client settings already set to GMT +3.

@Atampel
Hi,

Thank you for your information. We are checking it now.

Sorry for this issue.

Best regards,
Doit.im Team

@Atampel @matohin @igorzolnikov
Hi,

We have fixed this bug.

Please try click the G button (Sync GCal) to have a check.

Shall you need any help or have additional questions, please do not hesitate to contact me back.

Sorry for any inconvenience brought to you.

Best regards,
Doit.im Team

It works correct now. Thanks.