[Koha] Special character in itemcallnumber does not display in spine label

[Vimal Kumar V.]

Dear Friends,
I have notices that special character like "/" does not display in spine
label.
Librarians assigns special character between call number and item number.
Any solution to display special characters in spine label?

Regards,
-- 
Vimal Kumar V.
Technical Assistant
Mahatma Gandhi University Library
Kottayam, Kerala- 686 560
Web: http://www.vimalkumar.info
Blog: http://linuxhalwa.blogspot.com http://kohageek.blogspot.in
http://moovandan.blogspot.in
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