[Bug 35519] Title-bar maintains rounded corner when maximizing big windows

[Daniel Borgmann]

Public bug report changed:
https://launchpad.net/malone/bugs/35519

Comment:
I don't really think it's a theme issue, since it is just a definition
file and I don't see how a theme could screw this up in a such a non-
reproducable way (I've never seen it on my computer). I've also heard
from someone that it worked fine for him again after creating a new
user, so it might be caused by certain configurations.