[R-SIG-Finance] A zoo question: what does this warning mean?

[Ajay Shah]

I'm producing a zoo object through a for loop which repeatedly cbinds
one more object to a main object X:

  X <- NULL
  for (i in 1:100) {
    X <- cbind(X, make.a.column(i))
  }

Everything seems to be fine. But when the loop finishes, I get this error:

  In merge.zoo(..., all = all, fill = fill, suffixes = suffixes, retclass = "zoo") :
    length of suffixes and does not match number of merged objects

What does this mean? Should I be worried?

-- 
Ajay Shah                                      http://www.mayin.org/ajayshah  
ajayshah at mayin.org                             http://ajayshahblog.blogspot.com
<*(:-? - wizard who doesn't know the answer.