diff --git a/lib/core/common.py b/lib/core/common.py
index 8f98b0be1..f9164cee7 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -1505,7 +1505,7 @@ def beep():
     """
 
     if sys.platform == 'linux2':
-        for dev in ('/dev/audio', '/dev/dsp'):
+        for dev in ('/dev/audio', '/dev/dsp', '/dev/sound'):
             if os.path.exists(dev):
                 try:
                     audio = file(dev, 'wb')
diff --git a/plugins/dbms/maxdb/connector.py b/plugins/dbms/maxdb/connector.py
index 203e3635b..45930fc64 100644
--- a/plugins/dbms/maxdb/connector.py
+++ b/plugins/dbms/maxdb/connector.py
@@ -16,6 +16,6 @@ class Connector(GenericConnector):
         GenericConnector.__init__(self)
 
     def connect(self):
-        errMsg  = "on SAP MaxDB it is not possible to establish an "
+        errMsg  = "on SAP MaxDB it is not possible to establish a "
         errMsg += "direct connection"
         raise sqlmapUnsupportedFeatureException, errMsg
diff --git a/plugins/dbms/sqlite/connector.py b/plugins/dbms/sqlite/connector.py
index 55fc3468c..5d7c0b799 100644
--- a/plugins/dbms/sqlite/connector.py
+++ b/plugins/dbms/sqlite/connector.py
@@ -47,6 +47,7 @@ class Connector(GenericConnector):
         except (self.__sqlite.DatabaseError, self.__sqlite.OperationalError), msg:
             warnMsg = "unable to connect using SQLite 3 library, trying with SQLite 2"
             logger.warning(warnMsg)
+
             try:
                 try:
                     import sqlite
@@ -54,6 +55,7 @@ class Connector(GenericConnector):
                     errMsg  = "sqlmap requires 'python-sqlite2' third-party library "
                     errMsg += "in order to directly connect to the database '%s'" % self.db
                     raise sqlmapMissingDependence, errMsg
+
                 self.__sqlite = sqlite
                 self.connector = self.__sqlite.connect(database=self.db, check_same_thread=False, timeout=conf.timeout)
             except (self.__sqlite.DatabaseError, self.__sqlite.OperationalError), msg: