/opt/gcc/2.95.3/lib/libstdc++-3-libc6.3-2-2.10.0.so
/opt/gcc/2.95.3/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/libstdc++.a
/opt/gcc/2.95.3/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/libstdc++.so
/opt/gcc/2.95.3/lib/libstdc++-3-libc6.3-2-2.10.0.a
/opt/gcc/2.95.3/lib/libstdc++-libc6.2-2.so.3
/opt/gcc/2.95.3/lib/libstdc++-libc6.3-2.a.3
/opt/gcc/2.95.3/lib/libstdc++-libc6.3-2.so.3
/opt/gcc/2.95.3/lib/libstdc++.so
/opt/gcc/3.2.3/lib/libstdc++.a
/opt/gcc/3.2.3/lib/libstdc++.la
/opt/gcc/3.2.3/lib/libstdc++.so
/opt/gcc/3.2.3/lib/libstdc++.so.5
/opt/gcc/3.2.3/lib/libstdc++.so.5.0.3
/opt/gcc/3.2.3/share/locale/de/LC_MESSAGES/libstdc++.mo
/opt/gcc/3.2.3/share/locale/fr/LC_MESSAGES/libstdc++.mo
/opt/gcc/4.1.2/lib/libstdc++.a
/opt/gcc/4.1.2/lib/libstdc++.la
/opt/gcc/4.1.2/lib/libstdc++.so
/opt/gcc/4.1.2/lib/libstdc++.so.6
/opt/gcc/4.1.2/lib/libstdc++.so.6.0.8
/opt/gcc/4.1.2.old/lib/libstdc++.a
/opt/gcc/4.1.2.old/lib/libstdc++.la
/opt/gcc/4.1.2.old/lib/libstdc++.so
/opt/gcc/4.1.2.old/lib/libstdc++.so.6
/opt/gcc/4.1.2.old/lib/libstdc++.so.6.0.8
/opt/OpenOffice.org1.1/program/libstdc++.so
/opt/OpenOffice.org1.1/program/libstdc++.so.5
/opt/openoffice.org2.1/program/libstdc++.so.6
/opt/openoffice.org2.1/program/libstdc++.so.6.1
/usr/lib/libstdc++-3-libc6.1-2-2.10.0.so
/usr/lib/libstdc++-3-libc6.2-2-2.10.0.a
/usr/lib/libstdc++-3-libc6.2-2-2.10.0.so
/usr/lib/libstdc++.a
/usr/lib/libstdc++.la
/usr/lib/libstdc++-libc6.1-1.so.2
/usr/lib/libstdc++-libc6.1-2.so.3
/usr/lib/libstdc++-libc6.2-2.a.3
/usr/lib/libstdc++-libc6.2-2.so.3
/usr/lib/libstdc++.so
/usr/lib/libstdc++.so.2.7.2
/usr/lib/libstdc++.so.2.8
/usr/lib/libstdc++.so.2.9
/usr/lib/libstdc++.so.5
/usr/lib/libstdc++.so.5.0.5
/usr/lib/libstdc++.so.6
/usr/lib/libstdc++.so.6.0.2
/usr/local/lib/libstdc++.a
/usr/local/lib/libstdc++.la
/usr/local/lib/libstdc++.so
/usr/local/lib/libstdc++.so.6
/usr/local/lib/libstdc++.so.6.0.8
/usr/share/locale/de/LC_MESSAGES/libstdc++.mo
/usr/share/locale/fr/LC_MESSAGES/libstdc++.mo

and in /etc/ld.so.conf i have paths to libs in which this libstdc++ is installed ...

the problem is with the browser Opera in fact ...

---------------------------------------------------

/usr/lib/opera/9.25-20071214.6/opera: /usr/lib/libstdc++.so.6: no version information available (required by /usr/lib/opera/9.25-20071214.6/opera)
/usr/lib/opera/9.25-20071214.6/opera: Symbol `_ZTI7QWidget' has different size in shared object, consider re-linking
/usr/lib/opera/9.25-20071214.6/opera: Symbol `_ZTI11QDragObject' has different size in shared object, consider re-linking
/usr/lib/opera/9.25-20071214.6/opera: Symbol `_ZTI10QPopupMenu' has different size in shared object, consider re-linking
/usr/lib/opera/9.25-20071214.6/opera: Symbol `_ZTI7QPixmap' has different size in shared object, consider re-linking
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
opera: [java] Disabling java due to potential problems. If you know
       what you are doing, you can set the environment variable
       OPERA_FORCE_JAVA_ENABLED to '1' to override this.
       Start Opera with '-debugjava' argument for more information.

/usr/lib/opera/plugins/operapluginwrapper: /usr/lib/libstdc++.so.6: no version information available (required by /usr/lib/opera/plugins/operapluginwrapper)
/usr/lib/opera/plugins/operapluginwrapper: /usr/lib/libstdc++.so.6: no version information available (required by /usr/lib/opera/plugins/operapluginwrapper)
/usr/lib/opera/9.25-20071214.6/opera: relocation error: /usr/lib/opera/9.25-20071214.6/opera: undefined symbol: _ZN7QWidget21setInputMethodEnabledEb


--------------------------