diff --git a/configure.ac b/configure.ac
index e590b29b..46c508fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -421,7 +421,7 @@ dnl -----------------------------------------------
 dnl Check for ROOT
 dnl -----------------------------------------------
 
-ROOT_PATH([5.22/00], [], AC_MSG_ERROR([Either ROOT is not installed correctly or the version is too old... please check!]))
+ROOT_PATH([6.06/00], [], AC_MSG_ERROR([Either ROOT is not installed correctly or the version is too old... please check!]))
 
 ROOT_LIBS="-L${ROOTLIBDIR} ${ROOTGLIBS} ${ROOTAUXLIBS} -lMinuit2 -lMathMore -lXMLParser"
 ROOT_CFLAGS="-I${ROOTINCDIR} ${ROOTCFLAGS} ${ROOTAUXCFLAGS}"
@@ -1147,6 +1147,7 @@ case "$host" in
   *-*-darwin*)
     ARCH=DARWIN
     LOCAL_PSIBIN_LIB_CXXFLAGS="${LOCAL_LIB_CXXFLAGS} -D_Darwin_"
+    LOCAL_BIN_LDFLAGS="${LOCAL_BIN_LDFLAGS} -Wl,-rpath ${ROOTLIBDIR}"
     ;;
   *)
     ARCH=OTHERUNIX
diff --git a/doc/musrfit_dox.cfg b/doc/musrfit_dox.cfg
index 83c10d9d..dc45cd0c 100644
--- a/doc/musrfit_dox.cfg
+++ b/doc/musrfit_dox.cfg
@@ -23,7 +23,7 @@ PROJECT_NAME           = musrfit
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 0.14.0
+PROJECT_NUMBER         = 1.1.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
@@ -462,8 +462,9 @@ WARN_LOGFILE           =
 INPUT                  = musrfit.dox \
                          ../src/include/PFitterFcn.h \
                          ../src/include/PFitter.h \
-                         ../src/include/PFourier.h \
                          ../src/include/PFourierCanvas.h \
+                         ../src/include/PFourierCanvasLinkDef.h \
+                         ../src/include/PFourier.h \
                          ../src/include/PFunctionGrammar.h \
                          ../src/include/PFunction.h \
                          ../src/include/PFunctionHandler.h \
@@ -476,12 +477,14 @@ INPUT                  = musrfit.dox \
                          ../src/include/PMusrT0LinkDef.h \
                          ../src/include/PPrepFourier.h \
                          ../src/include/PRunAsymmetry.h \
+                         ../src/include/PRunAsymmetryRRF.h \
                          ../src/include/PRunBase.h \
                          ../src/include/PRunDataHandler.h \
                          ../src/include/PRunListCollection.h \
                          ../src/include/PRunMuMinus.h \
                          ../src/include/PRunNonMusr.h \
                          ../src/include/PRunSingleHisto.h \
+                         ../src/include/PRunSingleHistoRRF.h \
                          ../src/include/PStartupHandler.h \
                          ../src/include/PStartupHandlerLinkDef.h \
                          ../src/include/PTheory.h \
@@ -490,8 +493,8 @@ INPUT                  = musrfit.dox \
                          ../src/include/PUserFcn.h \
                          ../src/classes/PFitter.cpp \
                          ../src/classes/PFitterFcn.cpp \
-                         ../src/classes/PFourier.cpp \
                          ../src/classes/PFourierCanvas.cpp \
+                         ../src/classes/PFourier.cpp \
                          ../src/classes/PFunction.cpp \
                          ../src/classes/PFunctionHandler.cpp \
 			 ../src/classes/PMsr2Data.cpp \
@@ -501,12 +504,14 @@ INPUT                  = musrfit.dox \
 			 ../src/classes/PMusrT0.cpp \
                          ../src/classes/PPrepFourier.cpp \
                          ../src/classes/PRunAsymmetry.cpp \
+                         ../src/classes/PRunAsymmetryRRF.cpp \
                          ../src/classes/PRunBase.cpp \
                          ../src/classes/PRunDataHandler.cpp \
                          ../src/classes/PRunListCollection.cpp \
                          ../src/classes/PRunMuMinus.cpp \
                          ../src/classes/PRunNonMusr.cpp \
                          ../src/classes/PRunSingleHisto.cpp \
+                         ../src/classes/PRunSingleHistoRRF.cpp \
                          ../src/classes/PStartupHandler.cpp \
                          ../src/classes/PTheory.cpp \
                          ../src/classes/PUserFcnBase.cpp \
diff --git a/src/musredit_qt5/musredit/PTextEdit.cpp b/src/musredit_qt5/musredit/PTextEdit.cpp
index 199d40be..45f52b9d 100644
--- a/src/musredit_qt5/musredit/PTextEdit.cpp
+++ b/src/musredit_qt5/musredit/PTextEdit.cpp
@@ -3027,10 +3027,15 @@ void PTextEdit::getTheme()
 
   QString str = QIcon::themeName();
 
+  qDebug() << "debug> str=" << str << endl;
+
   if (str.contains("dark", Qt::CaseInsensitive)) {
     fDarkTheme = true;
     if (str.contains("ubuntu", Qt::CaseInsensitive)) {
       fDarkToolBarIcon = false;
+    } else if (str.contains("xfce", Qt::CaseInsensitive)) {
+      fDarkTheme = false;
+      fDarkToolBarIcon = false;
     } else {
       fDarkToolBarIcon = true;
     }