Severe lag + Game client crashes upon trading on TP + Error code 42 after the recent patch

[Mythos.1647]

Prior to the previous patch my game client was stable after the recent server maintenance.  Then with the recent balance patch and fixes, my game client has been receiving these annoying Error 42 messages each time I travel across Tyrian map.  Today whilst trying to sell an item on TP the game client simply crashes twice - once with DX11 checked on and the other with unchecked DX11.  Please help look into it. As it is already with the recent profession updates and nerfs the game has already lost it's fun factor and now this it is beginning to be annoying to log into GW2.  Please fix the game as soon as possible.

[Inculpatus cedo.9234]

If you post your Crash Report (Show Details), someone may be able to offer some suggestions.

And/or, you can contact the Tech CS Team via the 'Support' link above/below and 'Submit a Ticket' for assistance.

Good luck.