More material losses - still not able to nail the circumstances. That's getting frustrating. In the meanwhile I managed to do some trading within the alliance for some Industrial Fibers. I'll definitively be able to keep production going trading between the wormholes.
I'm beginning to suspect it's not related to what the user does but is some random housekeeping mechanism some crazed developer has setup in the PI code. Whatever it is it's causing very strange results. It turns out I did get some problems yesterday, I just didn't know it until yesterday evening. It also turns out that what ever caused the problem with lost materials also caused a reset of the extractors so that they ran 9 hours longer.... on all my planets!!! WTF CCP?
It's the totally random nature of the problem that's getting to me.