diff -r b7da29130b0e -r 80e4d18b72f5 src/hbcore/gui/hbscrollbar.cpp
--- a/src/hbcore/gui/hbscrollbar.cpp	Fri Sep 17 08:32:10 2010 +0300
+++ b/src/hbcore/gui/hbscrollbar.cpp	Mon Oct 04 00:38:12 2010 +0300
@@ -41,7 +41,7 @@
 #endif
 
 static const int REPEATION_TIME = 500;
-static const qreal THRESHOLD_VALUE = 2.0;
+static const qreal THRESHOLD_VALUE = 4.0;
 /*!
     @stable
     @hbcore
@@ -348,7 +348,7 @@
 */
 bool HbScrollBar::isInteractive() const
 {
-    const Q_D(HbScrollBar);
+    Q_D(const HbScrollBar);
     return d->mInteractive;
 }