Guild Wars 2

Hi, I have a problem when I’m in a party, and after completing Dungeon leave the gang, so I immediately turned off the game and throws me into windows. I do not know if this makes me, but it’s quite annoying after each game Dungeon reclose. I re-install the game again, but the problem remained. It happens from the moment it came out a new patch.
You do not know anybody know what to do with it? In addition to that I report to support, I’ve already done it twice.

Are you certain you we’re not in a dungeon during the time where a patch hit? There has been at least one patch per day since Monday.

Patches will not kick you out of your dungeon, but when you leave the game closes and begins downloading the newer version.

its a new feature, introduced with the new patch
i have that to and other players aswell, leave party = game crash