diff --git a/VERSION b/VERSION
index 540f4a2a8..064fc4512 100644
--- a/VERSION
+++ b/VERSION
@@ -7,7 +7,7 @@ FWB_MICRO_VERSION=0
 # build number is like "nano" version number. I am incrementing build
 # number during development cycle
 #
-BUILD_NUM="3518"
+BUILD_NUM="3519"
 
 VERSION="$FWB_MAJOR_VERSION.$FWB_MINOR_VERSION.$FWB_MICRO_VERSION.$BUILD_NUM"
 
diff --git a/VERSION.h b/VERSION.h
index c42b0fabb..bfefe7f54 100644
--- a/VERSION.h
+++ b/VERSION.h
@@ -1,2 +1,2 @@
-#define VERSION      "4.2.0.3518"
+#define VERSION      "4.2.0.3519"
 #define GENERATION   "4.2"
diff --git a/doc/ChangeLog b/doc/ChangeLog
index f667b978a..7c2b9bbb9 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,9 @@
+2011-04-07  vadim  <vadim@netcitadel.com>
+
+	* res/os/fwsm_os.xml: updated filesystem path on FWSM where
+	fwbuilder built-in installer should place generated configuration
+	when it is installed using scp. Currently using path "flash:".
+
 2011-04-05  vadim  <vadim@netcitadel.com>
 
 	* pix.g (static_command_common_last_parameters): see #2314 "Import
diff --git a/packaging/fwbuilder-static-qt.spec b/packaging/fwbuilder-static-qt.spec
index fa13be114..73f6fe52c 100644
--- a/packaging/fwbuilder-static-qt.spec
+++ b/packaging/fwbuilder-static-qt.spec
@@ -3,7 +3,7 @@
 
 
 %define name    fwbuilder
-%define version 4.2.0.3518
+%define version 4.2.0.3519
 %define release 1
 
 %if "%_vendor" == "MandrakeSoft"
diff --git a/packaging/fwbuilder.control b/packaging/fwbuilder.control
index 59b5208e0..36e965c93 100644
--- a/packaging/fwbuilder.control
+++ b/packaging/fwbuilder.control
@@ -4,6 +4,6 @@ Replaces: fwbuilder (<=4.1.1-1), fwbuilder-common, fwbuilder-bsd, fwbuilder-linu
 Priority: extra
 Section: checkinstall
 Maintainer: vadim@fwbuilder.org
-Version: 4.2.0.3518-1
+Version: 4.2.0.3519-1
 Depends: libqt4-gui (>= 4.3.0), libxml2, libxslt1.1, libsnmp | libsnmp15
 Description: Firewall Builder GUI and policy compilers
diff --git a/packaging/fwbuilder.spec b/packaging/fwbuilder.spec
index 6528edf39..41a4ba42b 100644
--- a/packaging/fwbuilder.spec
+++ b/packaging/fwbuilder.spec
@@ -1,6 +1,6 @@
 
 %define name    fwbuilder
-%define version 4.2.0.3518
+%define version 4.2.0.3519
 %define release 1
 
 %if "%_vendor" == "MandrakeSoft"
diff --git a/src/libgui/FirewallInstaller.cpp b/src/libgui/FirewallInstaller.cpp
index 0804a304d..d65b4b250 100644
--- a/src/libgui/FirewallInstaller.cpp
+++ b/src/libgui/FirewallInstaller.cpp
@@ -389,6 +389,12 @@ void FirewallInstaller::packSCPArgs(const QString &local_name,
                                     const QString &remote_name, 
                                     QStringList &args)
 {
+    if (fwbdebug)
+        qDebug() << "packSCPArgs"
+                 << "local_name=" << local_name
+                 << "remote_name=" << remote_name;
+
+
     QString file_with_path = getFullPath(local_name);
     QString scp = st->getSCPPath();
 
@@ -500,6 +506,9 @@ void FirewallInstaller::packSCPArgs(const QString &local_name,
             .arg(fwcompiler::CompilerDriver::escapeFileName(remote_name));
 
     args.push_back(target);
+
+    if (fwbdebug)
+        qDebug() << "args=" << args;
 }
 
 /*
diff --git a/src/res/os/fwsm_os.xml b/src/res/os/fwsm_os.xml
index 6702e5def..969b29396 100644
--- a/src/res/os/fwsm_os.xml
+++ b/src/res/os/fwsm_os.xml
@@ -11,6 +11,12 @@
         <user_can_change_install_dir>false</user_can_change_install_dir>
         <default>
         </default>
+
+        <activation>
+          <fwdir>flash:</fwdir>
+          <fwdir_test>flash:</fwdir_test>
+        </activation>
+
       </options>
 
       <capabilities>