The error report starts with:
*--> Crash <--*
Memory at address 00000000 could not be read
When: 2012-05-18T02:50:49Z 2012-05-18T03:50:49+01:00
Uptime: 0 days 0:00:10
There's lots more to it, but not anything that would be of use, I suspect.
GW1 works just fine, but apparently people have experienced this kind of error before with GW1. I have no idea what it means.