@Janhouse: It is not a "Skype bug" since it also happens on other QT4 linked applications, did you read my post? I've even uploaded a screenshot showing Opera 10 with this same issue so I'm pretty sure that, even when this might not be a theme issue itself neither is skype's.
This might be a bug in the QT component that uses GTK to draw the controls, I just can't remember the name, but that might be the one, or QT/GTK itself, who know, but I'm guessing that a workaround on the theme its easier to do than fixing it in GTK/QT4.
@Janhouse: It is not a "Skype bug" since it also happens on other QT4 linked applications, did you read my post? I've even uploaded a screenshot showing Opera 10 with this same issue so I'm pretty sure that, even when this might not be a theme issue itself neither is skype's.
This might be a bug in the QT component that uses GTK to draw the controls, I just can't remember the name, but that might be the one, or QT/GTK itself, who know, but I'm guessing that a workaround on the theme its easier to do than fixing it in GTK/QT4.