* Changed the metatable logic for buffs/highlight

diff --git a/PerfectRaid_Buffs.lua b/PerfectRaid_Buffs.lua
index 6c54713..462edea 100644
--- a/PerfectRaid_Buffs.lua
+++ b/PerfectRaid_Buffs.lua
@@ -117,7 +117,7 @@ local BIT_MAGIC = 2
 local BIT_POISON = 4
 local BIT_DISEASE = 8

-local debuffstatus = setmetatable({}, {__index=function(t,k) rawset(t, k, 0); return 0 end})
+local debuffstatus = setmetatable({}, {__index=function(t,k) t[k] = 0; return 0 end})

 local work = {}
 function Buffs:UNIT_AURA(event, unit)
diff --git a/PerfectRaid_Highlight.lua b/PerfectRaid_Highlight.lua
index c6f0a6a..23596da 100644
--- a/PerfectRaid_Highlight.lua
+++ b/PerfectRaid_Highlight.lua
@@ -88,7 +88,7 @@ local BIT_MAGIC = 2
 local BIT_POISON = 4
 local BIT_DISEASE = 8

-local status = setmetatable({}, {__index=function(t,k) rawset(t, k, 0); return 0 end})
+local status = setmetatable({}, {__index=function(t,k) t[k] = 0; return 0 end})

 function Highlight:PERFECTRAID_DEBUFFTYPE_GAINED(msg, unit, type)
 	if type == "Disease" then