WoW error 132

[Happyguy]

Hi all I have been playing WoW for a very long time, but ever since 2.4 came out i have been getting ERROR 132 everytime i play WoW, mostly between 1-20 minutes that i'm online. Looking at the WoW forums i'm not the only person with this problem. I looked at the support Blizzard gave some people and they keep telling to 'check your RAM' and 'update your drivers'... But none of that seems to be working for me. My RAM is fine, my PC ain't overheating, my drivers ARE updated! I have 2 totally different PCs and both have this problem with WoW. I was wondering if anybody else has/had this problem and found a possible fix for it? And if this is any help, i mostly play on private servers and i do not use any model edits and don't have MEF in my WoW folder.