Marking as duplicate of bug #126732. This is also been confirmed by X developers to not be a Yakuake issue but an issue with X as every distro is having this same exact problem. The problem only occurs when using compositing and seems that it doesn't matter which video driver you use. Thanks!
Marking as duplicate of bug #126732. This is also been confirmed by X developers to not be a Yakuake issue but an issue with X as every distro is having this same exact problem. The problem only occurs when using compositing and seems that it doesn't matter which video driver you use. Thanks!