diff --git a/Themes/_fallback/metrics.ini b/Themes/_fallback/metrics.ini
index 112402f8fb..8b2e89615c 100644
--- a/Themes/_fallback/metrics.ini
+++ b/Themes/_fallback/metrics.ini
@@ -1926,13 +1926,14 @@ Effect,13="mod,xmode;name,XMode"
 # Effect,9="mod,tipsy;name,Tipsy"
 
 # XXX: what of hiddenoffset and suddenoffset?
-Appearance="5;selectmultiple"
+Appearance="4;selectmultiple"
 AppearanceDefault="mod,no hidden,no sudden,no stealth,no blink,no randomvanish"
 Appearance,1="mod,hidden;name,Hidden"
 Appearance,2="mod,sudden;name,Sudden"
 Appearance,3="mod,stealth;name,Stealth"
 Appearance,4="mod,blink;name,Blink"
-Appearance,5="mod,randomvanish;name,R.Vanish"
+# Random Vanish causes crashes [going into sm-ssc v1.0 beta 4] -aj
+#Appearance,5="mod,randomvanish;name,R.Vanish"
 
 # Appearance="6"
 # AppearanceDefault="mod,no hidden,no sudden,no stealth,no blink,no randomvanish"