diff --git a/etc/apps/cint/bashrc b/etc/apps/cint/bashrc
index 577923968a..3ecfd85517 100644
--- a/etc/apps/cint/bashrc
+++ b/etc/apps/cint/bashrc
@@ -41,7 +41,7 @@ do
         export CINTSYSDIR
         export PATH=$PATH:$CINTSYSDIR/bin
         export MANPATH=$MANPATH:$CINTSYSDIR/doc
-        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:$CINTSYSDIR/lib
+        export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$CINTSYSDIR/lib
         break
     fi
 done
diff --git a/etc/bashrc b/etc/bashrc
index 26dc8c2dfc..17b84d853d 100644
--- a/etc/bashrc
+++ b/etc/bashrc
@@ -256,7 +256,7 @@ cleanEnv=`$cleanProg "$PATH"` && PATH="$cleanEnv"
 cleanEnv=`$cleanProg "$LD_LIBRARY_PATH"` && LD_LIBRARY_PATH="$cleanEnv"
 
 #- Clean MANPATH
-cleanEnv=`$cleanProg "$MANPATH"` && MANPATH="$cleanEnv"
+cleanEnv=`$cleanProg "$MANPATH"` && MANPATH="$cleanEnv:"
 
 export PATH LD_LIBRARY_PATH MANPATH
 
diff --git a/etc/cshrc b/etc/cshrc
index f4147422f9..0073521a33 100644
--- a/etc/cshrc
+++ b/etc/cshrc
@@ -257,7 +257,7 @@ endif
 setenv LD_LIBRARY_PATH `$cleanProg "$LD_LIBRARY_PATH"`
 
 #- Clean MANPATH
-setenv MANPATH `$cleanProg "$MANPATH"`
+setenv MANPATH `$cleanProg "$MANPATH"`:
 
 #- Clean LD_PRELOAD
 if ( $?LD_PRELOAD ) then