Sorry, I don't understand what you are talking about. How could $_ be blank if there is the text:

-in Tk::Frame=HASH(0x1ae4e5c) -column 1 -row 1 -colu mnspan 1 -rowspan 1 -ipadx 0 -ipady 0 -padx 0 -pady 0 -sticky w

I rewrote it as

                        foreach (@fixed_info) {
                            print $_." ";
                        }
[download]

- nothing changed.