This report addresses the issue I already posted here in the steam forums. I assume that it is useful to have the report here as well for tracking purposes.
Basically what happens is that in one of my habitats the water reclaimer shows "full tanks" while the reoxygenator complains, that it lacks water for oxygen production. Also no drinking water is available. Screenshots illustrating the issue can be found in my steam post linked above.
In my case habitat alpha works fine the problem only occurrs in habitat beta. Others however have reported all habitats being affected.
I attached my savegame for better reproducability. Please not that my character is located at the working habitat to not die of dehydration. To observe the defective habitat you need to walk over to location beta which should be marked on the map.
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