Hi! I am trying to install graph tools and i ran out of ram while the "make" process is taking place (even though i have 2gb ram and 1gb swap). I tried the option --disable-visibility while i ran configure, but it did not helped. If i try the precompiled packages, this is what i get: arti@estanque:~/Desktop/graph-tool-1.1.2-precompiled-x86_64$ ./graph-tool Traceback (most recent call last): File "./graph-tool", line 24, in <module> from libgraph_tool import * ImportError: /home/arti/Desktop/graph- tool-1.1.2-precompiled-x86_64/libgraph_tool.so: undefined symbol: _ZNSs4_Rep20_S_empty_rep_storageE arti@estanque:~/Desktop/graph-tool-1.1.2-precompiled-i686-static$./graph-tool Traceback (most recent call last): File "./graph-tool", line 24, in <module> from libgraph_tool import * ImportError: /home/arti/Desktop/graph-tool-1.1.2-precompiled-i686-static/libgraph_tool.so: wrong ELF class: ELFCLASS32 My system details are: Python 2.5.1 (r251:54863, Oct 5 2007, 13:50:07) [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2 boost 1.34.1 expat /libexpat 1.95.8 I will really like to have the tool installed. Any ideas of how i can make it work? Thank you very much, Daniela.