diff --git a/Medialib.cpp b/Medialib.cpp
index 9c267c5..6263759 100644
--- a/Medialib.cpp
+++ b/Medialib.cpp
@@ -24,7 +24,7 @@ MedialibWindow::MedialibWindow (QWidget *parent) : QMainWindow (parent)
 	
 	resize (500, 550);
 
-	m_dummy = new QWidget (parent);
+	m_dummy = new QWidget (this);
 	setCentralWidget (m_dummy);
 
 	m_vbox = new QVBoxLayout (m_dummy);
@@ -35,7 +35,7 @@ MedialibWindow::MedialibWindow (QWidget *parent) : QMainWindow (parent)
 	m_tab = new QTabWidget (m_dummy);
 	m_vbox->addWidget (m_tab);
 
-	m_progress = new QProgressBar (m_dummy);
+	m_progress = new QProgressBar (statusBar ());
 	statusBar ()->addPermanentWidget (m_progress, 1);
 	m_progress->setSizePolicy (QSizePolicy (QSizePolicy::Fixed, QSizePolicy::Fixed));
 
@@ -43,10 +43,10 @@ MedialibWindow::MedialibWindow (QWidget *parent) : QMainWindow (parent)
 	m_status->setFrameStyle (QFrame::NoFrame);
 	statusBar ()->addPermanentWidget (m_status, 2);
 
-	m_list = new MedialibList (m_tab);
-	m_tab->addTab (new QWidget (m_tab), tr ("Artists"));
+	m_list = new MedialibList (this);
+	m_tab->addTab (new QWidget (), tr ("Artists"));
 	m_tab->addTab (m_list, tr ("Albums"));
-	m_tab->addTab (new QWidget (m_tab), tr ("Songs"));
+	m_tab->addTab (new QWidget (), tr ("Songs"));
 
 	for (int i = 0; i < m_tab->count() ; i++) {
 		if (s.value("selected").toString () == m_tab->tabText (i)) {
@@ -60,12 +60,12 @@ MedialibWindow::MedialibWindow (QWidget *parent) : QMainWindow (parent)
 	connect (m_search, SIGNAL (textEdited (QString)), m_list, SLOT (search (QString)));
 }
 
-MedialibList::MedialibList (QWidget *parent) : QListWidget (parent)
+MedialibList::MedialibList (QWidget *parent) : QListWidget ()
 {
 	XMMSHandler *xmmsh = XMMSHandler::getInstance ();
 	m_http = new QHttp (this);
 	m_httpmap = new QHash<int, MedialibListItem *>;
-	m_win = dynamic_cast<MedialibWindow*>(window ());
+	m_win = dynamic_cast<MedialibWindow*> (parent);
 
 	setIconSize (QSize (85, 85));
 	setDragEnabled (true);
@@ -189,7 +189,7 @@ MedialibList::queryCallback (QList<QHash<QString, QString> >l)
 
 		MedialibListItem *item = new MedialibListItem (h.value("artist"), h.value("album"), this);
 		item->setSizeHint (QSize (90, 90));
-		item->setIcon (QIcon (":nocover.jpg"));
+		item->setIcon (QIcon (":nocover.png"));
 		item->setFont (font);
 		item->setTextAlignment (Qt::AlignVCenter);
 
diff --git a/SettingsWindow.cpp b/SettingsWindow.cpp
index 153303a..993ff23 100644
--- a/SettingsWindow.cpp
+++ b/SettingsWindow.cpp
@@ -36,9 +36,9 @@ SettingsWindow::SettingsWindow (QWidget *parent) : QMainWindow (parent)
 	hbox->addWidget (cancel);
 	hbox->addWidget (ok);
 
-	m_mainwindow = new SettingsTabMain (tab);
-	m_playlistwin = new SettingsTabPlaylist (tab);
-	m_medialib = new SettingsTabMedialib (tab);
+	m_mainwindow = new SettingsTabMain (NULL);
+	m_playlistwin = new SettingsTabPlaylist (NULL);
+	m_medialib = new SettingsTabMedialib (NULL);
 
 	tab->addTab (m_mainwindow, tr ("Main Window"));
 	tab->addTab (m_playlistwin, tr ("Playlist Window"));
@@ -211,7 +211,7 @@ SettingsTabMain::SettingsTabMain (QWidget *parent) : QWidget (parent)
 
 	vbox->addWidget (c, 1);
 
-	m_mainttf = new QCheckBox (tr ("Draw text with TrueType fonts"), dummy);
+	m_mainttf = new QCheckBox (tr ("Draw text with TrueType fonts"), c);
 	m_mainttf->setCheckState (s.value ("ttf").toBool () ? Qt::Checked : Qt::Unchecked);
 	h->addWidget (m_mainttf);
 
@@ -262,7 +262,7 @@ SettingsTabMain::SettingsTabMain (QWidget *parent) : QWidget (parent)
 
 	vbox->addWidget (c, 1);
 
-	m_shadettf = new QCheckBox (tr ("Draw text with TrueType fonts"), dummy);
+	m_shadettf = new QCheckBox (tr ("Draw text with TrueType fonts"), c);
 	m_shadettf->setCheckState (s.value ("ttf").toBool () ? Qt::Checked : Qt::Unchecked);
 	h->addWidget (m_shadettf);
 
diff --git a/nocover.jpg b/nocover.jpg
deleted file mode 100644
index f022c94..0000000
Binary files a/nocover.jpg and /dev/null differ
diff --git a/nocover.png b/nocover.png
new file mode 100644
index 0000000..37c5098
Binary files /dev/null and b/nocover.png differ
diff --git a/promoe.qrc b/promoe.qrc
index 1c652ad..f6d2d02 100644
--- a/promoe.qrc
+++ b/promoe.qrc
@@ -1,7 +1,7 @@
 <!DOCTYPE RCC><RCC version="1.0">
 	<qresource>
 		<file>icon.png</file>
-		<file>nocover.jpg</file>
+		<file>nocover.png</file>
 		<file>CleanAMP/Eq_ex.png</file>
 		<file>CleanAMP/GENEX.png</file>
 		<file>CleanAMP/Gen.png</file>