Common kinetic disappeared

While unloading a rare (purple) kinetic capsule with 5 hypercubes, the scanner locked up. I eventually rebooted, and only 2 of the 5 hypers had downloaded. No big deal. What IS a big deal is that my common kinetic disappeared at the same time. Please restore. (Should display between lockers and rare kinetics but as can be seen from screen shot, it is not there.)
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Two reboots later, the common kinetic mysteriously reappeared. And the missing hypers showed up, too. Inexplicable technological weirdness.