Comment 9 for bug 996791

I have here two machines that are hardware identical, same xubuntu precise 64 bit on it, but one shows the bug and the other not. The only differences are some user applications, and what is more fundamental is that the one that does not have the bug effect is a pure 64 bit environment, while the buggy one has 32 bit compatibility libs (ia32-libs) and 32 bit applications installed. Please can everyone verify or falsify that suspicion?