Please help!

I have a problem with online in this game.

First, i was in the new arena mode (i play on pc) and was in a duel with a guy, even if he beat me four times, i still won (a glitch we assumed)

Also sometimes, "Gwyndolin of the dark sun" pop ups in the screen like if i was fighting him for no reason. :S

That was inoffensive, but...

But now, someone invaded me and something extrange happened, everything he or she attacked me i only lose a bit of health, that was extrange but,
after all ended he told me that more than 80k popped up over my health bar
Then told me that i was hacking.

I´m feeling bad about this and i dont want how to solve it.

If it helps, i purchased my windows live code online and downloaded the game from somewhere.

What can i do?

Thanks, and forgive my poor english.

What the hell??? During the rest of the game you're taking damage like normal, right?

Right, and in that duel i was taking only a bit of damage but the guy said my health bar was infinite :S

Dunno what he was on about. But if you have over a certain amount (2k? or 2.5k? something around there) After that is not registered on your health bar.

If you were to have 80k-ish health then unless he had already taken off 78k HP you wouldn't see any damage.

As you could see you hp go down a little each time you didn't have that much HP.

My hp was near 1500.
And yeah, i saw my hp bar going down a little after each blow or backstab.
I really dont want to be banned or something because a glitch :S

Ha, hardly any worry of that. I asked a modder (who killed me) in the Parish how long he'd been doing it and if XBL ever contacted him. His response was something like, "Long time. No. Got tired of dying to modders."

There are so many creeps and weirdos out there who probably report anyone who beats them that I'm sure XBL needs a HUGE amount of reports on a player till they finally do something. If they ever even do.

well, thanks i´m more relaxed now.
But still, is a shame that real hackers can troll people freely.
Last night i was level 6, just started with another character an i was invaded by a guy with the giant set, MoM and the giant sword of the black nights. :S