I have a similar problem - on 64-bit Ubuntu Inkscape 0.48.0 r9654 - when I start Inkscape, it starts, but then whenever I select Document Properties - it crashes immediately.
Since the first thing I always do is set up the page size and orientation, this means I can do very little with it.
Let me know if you want me to create a separate bug, or leave it with this one.
I have a similar problem - on 64-bit Ubuntu Inkscape 0.48.0 r9654 - when I start Inkscape, it starts, but then whenever I select Document Properties - it crashes immediately.
Since the first thing I always do is set up the page size and orientation, this means I can do very little with it.
Let me know if you want me to create a separate bug, or leave it with this one.