Scheduler changes node language on publish The scheduler changes the node's language to default-language while publishing.

This happens if the scheduler is run by drupal's cron (called by system-cron or manually) and scheduler's lightweight cron (called by system-cron), but if i start the scheduler's lightweight cron manually by admin-interface it's published with the correct language settings...

It happens on both, single nodes and on translated nodes.

I tried for hours with different settings and configurations. The problem occurs on 2 big sites (with 3 languages), but not on 1 low-level site (with 2 languages).

Any idea?
Find the difference between your low level site and the big ones. Perhapsyoushouldcompare their node tables once before and once after you have published content onthem. Make shure, that the modules and settings are the same while running these tests.