diff --git a/src/Config.h b/src/Config.h
index 91f20033..02af1f70 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO					4
 #define VER_LAMEXP_TYPE						Alpha
 #define VER_LAMEXP_PATCH					2
-#define VER_LAMEXP_BUILD					784
+#define VER_LAMEXP_BUILD					785
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tool versions (minimum expected versions!)
diff --git a/src/Encoder_AAC_QAAC.cpp b/src/Encoder_AAC_QAAC.cpp
index 754327bf..a30377ca 100644
--- a/src/Encoder_AAC_QAAC.cpp
+++ b/src/Encoder_AAC_QAAC.cpp
@@ -53,9 +53,7 @@ bool QAACEncoder::encode(const QString &sourceFile, const AudioFileModel &metaIn
 	process.setWorkingDirectory(QFileInfo(outputFile).canonicalPath());
 
 	QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
-	env.insert("PATH", QString("%1;%2").arg(QDir::toNativeSeparators(QDir(QCoreApplication::applicationDirPath()).canonicalPath()), QDir::toNativeSeparators(lamexp_temp_folder2())));
-	env.insert("TEMP", QDir::toNativeSeparators(lamexp_temp_folder2()));
-	env.insert("TMP", QDir::toNativeSeparators(lamexp_temp_folder2()));
+	env.insert("PATH", QDir::toNativeSeparators(QString("%1;%1/QTfiles;%2").arg(QDir(QCoreApplication::applicationDirPath()).canonicalPath(), lamexp_temp_folder2())));
 	process.setProcessEnvironment(env);
 
 	if(m_configRCMode != SettingsModel::VBRMode)
diff --git a/src/Tool_Abstract.cpp b/src/Tool_Abstract.cpp
index f2711bea..2bb5add4 100644
--- a/src/Tool_Abstract.cpp
+++ b/src/Tool_Abstract.cpp
@@ -27,6 +27,8 @@
 #include <QMutex>
 #include <QMutexLocker>
 #include <QLibrary>
+#include <QProcessEnvironment>
+#include <QDir>
 
 /*
  * Win32 API definitions
@@ -97,9 +99,14 @@ bool AbstractTool::startProcess(QProcess &process, const QString &program, const
 	static AssignProcessToJobObjectFun AssignProcessToJobObjectPtr = NULL;
 	
 	QMutexLocker lock(m_mutex_startProcess);
-	
 	emit messageLogged(commandline2string(program, args) + "\n");
 
+	QProcessEnvironment env = process.processEnvironment();
+	if(env.isEmpty()) env = QProcessEnvironment::systemEnvironment();
+	env.insert("TEMP", QDir::toNativeSeparators(lamexp_temp_folder2()));
+	env.insert("TMP", QDir::toNativeSeparators(lamexp_temp_folder2()));
+	process.setProcessEnvironment(env);
+	
 	if(!AssignProcessToJobObjectPtr)
 	{
 		QLibrary Kernel32Lib("kernel32.dll");