Can't save static page with repeater and translate plugin in v1.0.476

OCMS v1.0.476
Rainlab.Translate 1.6.7
Rainlab.Pages 1.3.2

I use nested repeater in static page (something like visual page builder). After cms updating to 476 I can’t save page anymore. Change something, click save, see “saved successfully” but changes not saves and after page refreshing there are no changes.

Does anyone have ideas why?

The problem is in Translate plugin. Latest version seems works fine, will do more tests.