virtualbox.org

It comes with CS50 an edx course from Harvard university. It should be legitimate.

The complete log file (attachment)

Hello
I installed VirtualBox 4.3.18 on a Win Vista system and when I try to load a Fedora image it crashes.
In the log files I get the following error(s) which is very cryptic to me.
I wonder If anyone can figure this out.

Removed useless data


Thank you in advance