Hello ! > > If that checks out OK, then very likely Gnucash isn't picking up the new library. Ldd can be helpful. I never used ldd. libdbi shows up when doing ldd /usr/lib/gnucash/libgncmod-backend-dbi.so I get libdbi.so.1 => /usr/lib/libdbi.so.1 (0xb7356000) That is the file that i compiled. regards, Christoph Holtermann