diff --git a/pym/cl_client.py b/pym/cl_client.py
index 8216234..9a06438 100644
--- a/pym/cl_client.py
+++ b/pym/cl_client.py
@@ -30,7 +30,7 @@ import _cl_keys
 
 import time
 import stat
-import popen2
+import subprocess
 import time
 
 Version = "calculate-client 2.1.2"
@@ -47,7 +47,7 @@ class printNoColor:
 class ProgressBar:
     suffixSet = 'org.freedesktop.DBus.Properties.Set \
 org.kde.kdialog.ProgressDialog'
-    execenv = 'HOME="/root" '
+    execenv = {"HOME":"/root"}
     max = 100
     kdialog = None
     label = None
@@ -61,16 +61,17 @@ org.kde.kdialog.ProgressDialog'
             self.max = max
         self.title = title
         if os.system('which kdialog >/dev/null') == 0:
-            self.label ="LOGINKDIALOG=%d" % os.getpid() 
-            pipe = popen2.Popen4(self.execenv + " %s " % self.label +\
-                         '/usr/bin/kdialog --progressbar "%s" %d' % (\
-                                        " "*(len(title)+20),self.max))
+            self.execenv["LOGINKDIALOG"] = str(os.getpid())
+            pipe = subprocess.Popen('/usr/bin/kdialog --progressbar "%s" %d'\
+                                    %(" "*(len(title)+20), self.max),
+                                     stdout=subprocess.PIPE,close_fds=True,
+                                     env=self.execenv, shell=True)
             if pipe.poll() != 0:
                 time.sleep(0.5)
             if pipe.poll() == 0:
-                self.kdialog = pipe.fromchild.readline().strip()
+                self.kdialog = pipe.stdout.readline().strip()
                 while not "org.kde.kdialog" in self.kdialog:
-                    s = fout.fromchild.readline()
+                    s = pipe.stdout.readline()
                     if s == "":
                         self.shutdownDialog()
                     self.kdialog = s.strip()
@@ -81,8 +82,10 @@ org.kde.kdialog.ProgressDialog'
     def shutdownDialog(self):
         '''Принудительно уничтожить процесс kdialog'''
         self.kdialog = None
+        pipe = subprocess.Popen("/bin/ps axeo pid,cmd", stdout=subprocess.PIPE,
+                                close_fds=True, shell=True)
         if self.label != None:
-            for s in os.popen('/bin/ps axeo pid,cmd'):
+            for s in pipe.stdout:
                 if self.label in s:
                     try:
                         os.kill( int(s.split()[0]), 9 )
@@ -161,9 +164,10 @@ class RsyncProgressBar(ProgressBar):
 
     def runsilent(self):
         '''Запустить rsync без progressbar'''
-        self.pipe = popen2.Popen4(self.rsyncstr)
+        self.pipe = subprocess.Popen(self.rsyncstr, stdout=subprocess.PIPE,
+                                     close_fds=True, shell=True)
         while True:
-            s = self.pipe.fromchild.readline()
+            s = self.pipe.stdout.readline()
             if len(s) == 0:
                 break
             q = self.receiverre.search(s)
@@ -173,10 +177,11 @@ class RsyncProgressBar(ProgressBar):
     def run(self):
         '''Запустить rsync с progressbar'''
         self.openDialog(self.title,0)
-        self.pipe = popen2.Popen4(self.rsyncstr)
+        self.pipe = subprocess.Popen(self.rsyncstr, stdout=subprocess.PIPE,
+                                     close_fds=True, shell=True)
         oldpercent = 0
         while True:
-            s = self.pipe.fromchild.readline()
+            s = self.pipe.stdout.readline()
             if len(s) == 0:
                 break
             q = self.senderre.search(s)