[Wien] xcrysden requires x windows system

[Rezaei Behrooz]

Dear all wien users

I have installed  xcrysden package on my computer,so that:

 I ) xcrysden runs OK when launched independently 
II ) however wien2web interface compalins: 
"K-path with xcrysden  
requires X-windows system"
please let me know what is the problem.Thank you very much in advance.
Best regards,
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Behrooz Rezaei                              Email: b.rezaei at tabrizu.ac.ir
Research Institute for Applied Physics and Astronomy 
Tabriz University                               phone: +98-411-3393008 
Tabriz, Iran                                      Fax: +98-411-3347050 
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