Firstly, nice forum

Secondly, i'm having problem setting up a gridview in xml. Here is my code:
Using xml Syntax Highlighting
- <?xml version="1.0" encoding="utf-8"?>
- <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="vertical"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- >
- <GridView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:numColumns="7"
- >
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="mon"
- />
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="tues"
- />
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="wed"
- />
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="thurs"
- />
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="fri"
- />
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="sat"
- />
- <Button
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="sun"
- />
- </GridView>
- </LinearLayout>
Parsed in 0.002 seconds, using GeSHi 1.0.8.4
When applying this layout i get this error:

Could anyone be so kind as to what i'm doing wrong?
Thanks