DropDownButton and SplitButton doesn't works

[Iworb]

Today I've installed MathApps.Metro and trie dto add DropDownButton into a new MetroWindow, but nothing happend. I mean, there is a new control on window, but some properties doesn't work: background always same color (even if I changed it), DropDownList is empty even if it contains some items.

Here how it looks

And here is XAML

<Controls:MetroWindow x:Class="MahApps.Metro.Application1.MainWindow"
                     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:Controls="http://metro.mahapps.com/winfx/xaml/controls"
                     Title="MainWindow"
                     Height="350"
                     Width="525">
    <Grid>
        <Controls:DropDownButton HorizontalAlignment="Left" Margin="223,107,0,0" VerticalAlignment="Top" Height="89" Width="120" Background="#FFCB4C4C">
            <Controls:DropDownButton.Items>
                <Button/>
                <Button/>
            </Controls:DropDownButton.Items>
        </Controls:DropDownButton>

    </Grid>
</Controls:MetroWindow>

[punker76]

you should give your controls some content, what do you expect with empty contents?

[Iworb]

Content just a text or whatever else to display, but I want to change Background for a whole DropDownButton.
Thats what I've talked about: http://s27.postimg.org/x3gqnycqr/image.png
XAML: http://pastebin.com/zg6pq8Vi
Even with Content in DropDownButton and internal Buttons nothing happend - Background wasn't change and list is empty.

[punker76]

setting the background should be fixed in the latest alpha

[Iworb]

Should I use -Pre version?

[punker76]

yepp, try it
Am 23.07.2015 11:17 schrieb "Alexander" notifications@github.com:

Should I use -Pre version?

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Reply to this email directly or view it on GitHub
#2051 (comment)
.

[Iworb]

Background was fixed, but dropdownlist still empty =(

[Iworb]

Any changes? DropDown items isn't empty, but shown list is.