--- a/tools/assistant/compat/helpdialog.cpp	Tue Jan 26 12:42:25 2010 +0200
+++ b/tools/assistant/compat/helpdialog.cpp	Tue Feb 02 00:43:10 2010 +0200
@@ -262,7 +262,7 @@
     connect(ui.listBookmarks, SIGNAL(itemActivated(QTreeWidgetItem*,int)), this, SLOT(showTopic(QTreeWidgetItem*)));
     connect(ui.listBookmarks, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showTreeItemMenu(QPoint)));
 
-    connect(ui.termsEdit, SIGNAL(textChanged(const QString&)), this, SLOT(updateSearchButton(const QString&)));
+    connect(ui.termsEdit, SIGNAL(textChanged(QString)), this, SLOT(updateSearchButton(QString)));
 
     connect(ui.resultBox, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showListItemMenu(QPoint)));