Problem symbol lookup error

[aurelbros]

Hello evryone.
I try to lauch a program : PBAPro but when i got an error : symbol lookup error: /opt/PBApro-2.11.0/libppbase.so.2: undefined symbol: _ZN11QTreeWidget17setSelectionModelEP19QItemSelect ionModel

I search on the web but i didn't find the answer.
Thanks

[aurelbros]

When i run ldd :


linux-a3dm:/opt/PBApro-2.11.0 # ldd pbapro
linux-gate.so.1 => (0xffffe000)
libppbase.so.2 => /opt/PBApro-2.11.0/libppbase.so.2 (0xb7869000)
libQtGui.so.4 => /usr/lib/libQtGui.so.4 (0xb6f7f000)
libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb6efe000)
libSM.so.6 => /usr/lib/libSM.so.6 (0xb6ef5000)
libICE.so.6 => /usr/lib/libICE.so.6 (0xb6ed9000)
libXrender.so.1 => /usr/lib/libXrender.so.1 (0xb6ecf000)
libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb6e9e000)
libXext.so.6 => /usr/lib/libXext.so.6 (0xb6e8d000)
libX11.so.6 => /usr/lib/libX11.so.6 (0xb6d5a000)
libQtCore.so.4 => /usr/lib/libQtCore.so.4 (0xb6b31000)
libz.so.1 => /lib/libz.so.1 (0xb6b1b000)
librt.so.1 => /lib/librt.so.1 (0xb6b11000)
libdl.so.2 => /lib/libdl.so.2 (0xb6b0c000)
libpthread.so.0 => /lib/libpthread.so.0 (0xb6af2000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb69fe000)
libm.so.6 => /lib/libm.so.6 (0xb69d5000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb69c5000)
libc.so.6 => /lib/libc.so.6 (0xb6869000)
libQtSql.so.4 => /usr/lib/libQtSql.so.4 (0xb682e000)
libQtNetwork.so.4 => /usr/lib/libQtNetwork.so.4 (0xb672f000)
libpng12.so.0 => /usr/lib/libpng12.so.0 (0xb6705000)
libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0xb66fe000)
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb6639000)
libXi.so.6 => /usr/lib/libXi.so.6 (0xb662f000)
libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0xb6627000)
libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0xb6621000)
libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0xb6616000)
libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0xb6611000)
libuuid.so.1 => /lib/libuuid.so.1 (0xb660b000)
libexpat.so.1 => /lib/libexpat.so.1 (0xb65e3000)
libXau.so.6 => /usr/lib/libXau.so.6 (0xb65df000)
libxcb-xlib.so.0 => /usr/lib/libxcb-xlib.so.0 (0xb65dc000)
libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb65bd000)
/lib/ld-linux.so.2 (0xb7fa8000)
libpcre.so.0 => /usr/lib/libpcre.so.0 (0xb658a000)