I am getting the following error when debugging my script using perl -d:ptkdb.What is wrong with my push? 

Bizarre copy of ARRAY in leave at E:\1013\CS_includes.pl line 20

Line 20 is

push @header_present,grep( (/\Q$header_file\E/xmsgi), @{@headers });

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In reply to Bizarre copy of ARRAY by Anonymous Monk

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