is that from the 5.8.9 version on my system?
This will show you the full directory path of the module file: 
perldoc -l File::Basename

[download]

My guess is that those error messages are coming from your msgconvert.pl file, which you have not shown here.

In reply to Re^3: "File::Basename" problems by toolic
in thread "File::Basename" problems by iksrazal

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