Guild Wars 2

At the bank in LA (overflow or not) with bank window open, bag open – double-click Total Makeover Kit, click Male Gender (to change from female) = game client crash to “Please send error report” dialogue.
This appears to be tied to having the bank window open.
Thankfully the kit is not consumed and can be used after logging in again.

UPDATE

This crash appears to be tied to the Norn race.

I can confirm this, just happened to me now. Luckily, the makeover kit was not consumed.