diff --git a/prebuilt/common/bin/fix_permissions b/prebuilt/common/bin/fix_permissions
index a6db514..1bd6261 100755
--- a/prebuilt/common/bin/fix_permissions
+++ b/prebuilt/common/bin/fix_permissions
@@ -61,8 +61,8 @@
 
 # Initialise vars
 CODEPATH=""
-UID=""
-GID=""
+LOCALUID=""
+LOCALGID=""
 PACKAGE=""
 REMOVE=0
 NOSYSTEM=0
@@ -295,14 +295,14 @@
    endnum=$3
    CODEPATH=$( $ECHO $pkgline | $SED 's%.* codePath="\(.*\)".*%\1%' |  $CUT -d '"' -f1 )
    PACKAGE=$( $ECHO $pkgline | $SED 's%.* name="\(.*\)".*%\1%' | $CUT -d '"' -f1 )
-   UID=$( $ECHO $pkgline | $SED 's%.*serId="\(.*\)".*%\1%' |  $CUT -d '"' -f1 )
-   GID=$UID
+   LOCALUID=$( $ECHO $pkgline | $SED 's%.*serId="\(.*\)".*%\1%' |  $CUT -d '"' -f1 )
+   LOCALGID=$LOCALUID
    APPDIR=$( $ECHO $CODEPATH | $SED 's%^\(.*\)/.*%\1%' )
    APK=$( $ECHO $CODEPATH | $SED 's%^.*/\(.*\..*\)$%\1%' )
    
    #debug
    if $TEST $DEBUG -eq 1; then
-      fp_print "CODEPATH: $CODEPATH APPDIR: $APPDIR APK:$APK UID/GID:$UID:$GID"
+      fp_print "CODEPATH: $CODEPATH APPDIR: $APPDIR APK:$APK UID/GID:$LOCALUID:$LOCALGID"
    fi
    
    #check for existence of apk
@@ -331,7 +331,7 @@
          fp_chmod $OLD_PER "rw-r--r--" 644 "$CODEPATH"
          elif $TEST "$APPDIR" = "/data/app-private" || $TEST "$APPDIR" = "/sd-ext/app-private"; then
          fp_chown_uid $OLD_UID 1000 "$CODEPATH"
-         fp_chown_gid $OLD_GID $GID "$CODEPATH"
+         fp_chown_gid $OLD_GID $LOCALGID "$CODEPATH"
          fp_chmod $OLD_PER "rw-r-----" 640 "$CODEPATH"
       fi
    else
@@ -361,11 +361,11 @@
          ISLIB=0
          REVPERM=755
          REVPSTR="rwxr-xr-x"
-         REVUID=$UID
-         REVGID=$GID
+         REVUID=$LOCALUID
+         REVGID=$LOCALGID
          
          if $TEST "$FOURDIR" = ""; then
-            #package directory, perms:755 owner:$UID:$GID
+            #package directory, perms:755 owner:$LOCALUID:$LOCALGID
             fp_chmod $OLD_PER "rwxr-xr-x" 755 "$FILEDIR"
             elif $TEST "$FOURDIR" = "lib"; then
             #lib directory, perms:755 owner:1000:1000
@@ -377,25 +377,25 @@
             REVGID=1000
             fp_chmod $OLD_PER "rwxr-xr-x" 755 "$FILEDIR"
             elif $TEST "$FOURDIR" = "shared_prefs"; then
-            #shared_prefs directories, perms:771 owner:$UID:$GID
-            #shared_prefs files, perms:660 owner:$UID:$GID
+            #shared_prefs directories, perms:771 owner:$LOCALUID:$LOCALGID
+            #shared_prefs files, perms:660 owner:$LOCALUID:$LOCALGID
             REVPERM=660
             REVPSTR="rw-rw----"
             fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
             elif $TEST "$FOURDIR" = "databases"; then
-            #databases directories, perms:771 owner:$UID:$GID
-            #databases files, perms:660 owner:$UID:$GID
+            #databases directories, perms:771 owner:$LOCALUID:$LOCALGID
+            #databases files, perms:660 owner:$LOCALUID:$LOCALGID
             REVPERM=660
             REVPSTR="rw-rw----"
             fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
             elif $TEST "$FOURDIR" = "cache"; then
-            #cache directories, perms:771 owner:$UID:$GID
-            #cache files, perms:600 owner:$UID:GID
+            #cache directories, perms:771 owner:$LOCALUID:$LOCALGID
+            #cache files, perms:600 owner:$LOCALUID:$LOCALGID
             REVPERM=600
             REVPSTR="rw-------"
             fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
          else
-            #other directories, perms:771 owner:$UID:$GID
+            #other directories, perms:771 owner:$LOCALUID:$LOCALGID
             REVPERM=771
             REVPSTR="rwxrwx--x"
             fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
@@ -406,8 +406,8 @@
             fp_chown_uid $OLD_UID 1000 "$FILEDIR"
             fp_chown_gid $OLD_GID 1000 "$FILEDIR"
          else
-            fp_chown_uid $OLD_UID $UID "$FILEDIR"
-            fp_chown_gid $OLD_GID $GID "$FILEDIR"
+            fp_chown_uid $OLD_UID $LOCALUID "$FILEDIR"
+            fp_chown_gid $OLD_GID $LOCALGID "$FILEDIR"
          fi
          
          #if any files exist in directory with improper permissions reset them