Wrong button color mahapss metro

Question

I'm just use this code

<Button Content="hi" 
        Style="{StaticResource AccentedSquareButtonStyle}" 
        HorizontalAlignment="Left" 
        VerticalAlignment="Top" 
        Width="223" Margin="0,316,0,0" Height="39"/>

in xaml:

<controls:MetroWindow x:Class="Launcher.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
        Title="Launcher" 
        Height="455.745" 
        Width="690.319"
        ResizeMode="CanMinimize"
        WindowStartupLocation="CenterScreen"
        GlowBrush="{DynamicResource AccentColorBrush}">

but this button in the wrong color when i click on it

Answer 1

This is a bug in MahApps.Metro and was fixed with commit 3f82d22.