integer overflow attempting to store 4294967295

Message: integer overflow attempting to store 4294967295
Time: 12/22/12 00:41:48
Count: 5
Stack: [C]: ?
[C]: in function `remove'
[string "return function(_,_,message,_,_,source,_,_,..."]:19: in function `trigger'
Interface\AddOns\WeakAuras\WeakAuras.lua:1781 in function `ScanEvents'
Interface\AddOns\WeakAuras\WeakAuras.lua:1758 in function <Interface\AddOns\WeakAuras\WeakAuras.lua:1716