Blockland Crashes.For who knows what reason.

[oromis]

reinstall blockland

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[--LegoPepper--]

reinstall blockland

...

Ok,So i play blockland one day,and i join a server.But when im about to spawn.,My monitor goes blank.I reboot computer and it does it again.
So i reinstall Blockland.
Once again,It crashed.
I have not got any add-ons.
I have no idea why this happens.
Any help?

Off Topic: Please read the WHOLE first post, oromis.

[Doomonkey]

I have the same prob. And a virus doesn't cause it cause, I wiped my hard drive and this was the first thing installed.