Version: 3.0 (using KDE 4.5.2) OS: Linux According to Kalzium, Element 117 was "known to ancient cultures". I think not. (This is version 2.3.80, though I couldn't select that from the list above) Reproducible: Always Wikipedia says it was detected in 2009-2010.
Thanks for your bug report. The Blueobelisk data repository has to be fixed in order to separate the "old ones" with the not yet officaly detected. *** This bug has been marked as a duplicate of bug 169477 ***