If DZ table is selected lithium goes under berillium instead of being side by side, so lithium is hidden in this periodic table. Reproducible: Always Kalzium is at version 2.4.00 running on top of KDE 4.7.4
I can reproduce this in Kalzium 2.4 on KDE 4.8.90. When selecting the DZ Periodic Table, Lithium gets hidden under Beryllium (either partially or completely).
Git commit 985a906e8b7980f6c9cdff0f94f91266b8ad15fb by Etienne Rebetez. Committed on 25/06/2012 at 20:20. Pushed by erebetez into branch 'master'. Fix wrong coordinates for Ltihium in the DZ-Periodic table. M +1 -1 libscience/psetables.cpp http://commits.kde.org/kalzium/985a906e8b7980f6c9cdff0f94f91266b8ad15fb
Git commit bb133fa0d5f196c1047b2d30f73104f162901f4e by Etienne Rebetez. Committed on 25/06/2012 at 20:20. Pushed by erebetez into branch 'KDE/4.9'. Fix wrong coordinates for Ltihium in the DZ-Periodic table. M +1 -1 libscience/psetables.cpp http://commits.kde.org/kalzium/bb133fa0d5f196c1047b2d30f73104f162901f4e