(In reply to Michael Andres from comment #8) > But it's important what /usr/local/lib64/ defines, -rwxr-xr-x 1 root root 6683465 Dec 15 2014 /usr/local/lib64/libstdc++.so.6.0.20 > as this may overrule /usr/lib64. Why does my system configuration result in ABI difficulties only since the update for the zypper software on Friday?