Scene activation seems to ignore color temperature settings for RGBW lamps

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Hello everyone.
I have 4 RGBW spot lamps, 3 IKEA Tradfri series and one lamp from Osram.
I made a scene where I adjusted the color temperature value of 370 for all the lamps and set brightness to maximum. I saved the scene accordingly.

Now, whenever I activate the scene, the color temperature is set incorrectly. Clicking at any of the lamps brings up a window with its color temperature slider slapped to the maximum value of 400 and the lamps appear to obey that value without question. This is seen in the Osram’s lamp clearly as the color temperature visually changes, when that scene is saved and activated afterwards.

I looked at the generated YAML and the values appear to be correct there. However, looking at the published message to the lamps, the values passed to them are different to that of the ones in the YAML.

I’m running zigbee2mqtt as a broker and the latest stable build of Home Assistant in Docker container on a Raspberry Pi 3B.

Has anyone else experienced this behavior?

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I have a similar issue with tradfri bulbs

here is the thread i wrote back then.

I did not find another solution yet.