Problem with getImageMapBitmapSize

Imagemap.getImageMapBitmapSize();

Doesn't return the correct information, looking at the source I found the following.

F32   getBitmapWidth( void )	{ return mBitmapWidth; };
	F32   getBitmapHeight( void )	{ return mBitmapHeight; };

Change to:

U32   getBitmapWidth( void )	{ return mBitmapWidth; };
	U32   getBitmapHeight( void )	{ return mBitmapHeight; };