Here is what you have:

sub viewThumbnails{
    @filesToDisplay = @_[0];

[download]

Here is what it should be:

sub viewThumbnails{
    @filesToDisplay = @_;

[download]

Had you enabled warnings with -w or use warnings; it would have flagged that line.

In reply to Re: Missing array values after sub routine? by Mr. Muskrat
in thread Missing array values after sub routine? by heezy

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