The array of keys is not a problem. That's not what I was referring to.

My suspicion is that the value of $temp_dcr{$key} is not a reference to a hash, which is what you are using it as in this snippet of code. I think that it is actually a reference to an array.

An easy way to check is with Data::Dumper: 

use Data::Dumper;

print Dumper %tmp_dcr;
# if %tmp_dcr is too big, just dump $tmp_dcr{$key} for one of the keys

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In reply to Re: Re: Re: Hash Problems by chipmunk
in thread Hash Problems by wstarrs

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