Hello, I got this error when I am using the link of 'View in geneTrack' for a bed file in current history. I am wondering if anyone know it? Thanks. URL: http://128.146.132.147:1234/display_application/9005c5112febe774/genetrack_i... File '/home/galaxy/galaxy-dist/eggs/WebError-0.8a-py2.6.egg/weberror/evalexception/middleware.py', line 364 in respond app_iter = self.application(environ, detect_start_response) File '/home/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/debug/prints.py', line 98 in __call__ environ, self.app) File '/home/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/wsgilib.py', line 539 in intercept_output app_iter = application(environ, replacement_start_response) File '/home/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/recursive.py', line 80 in __call__ return self.application(environ, start_response) File '/home/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/httpexceptions.py', line 632 in __call__ return self.application(environ, start_response) File '/home/galaxy/galaxy-dist/lib/galaxy/web/framework/base.py', line 160 in __call__ body = method( trans, **kwargs ) File '/home/galaxy/galaxy-dist/lib/galaxy/web/controllers/dataset.py', line 829 in display_application display_link = display_app.get_link( link_name, data, dataset_hash, user_hash, trans ) File '/home/galaxy/galaxy-dist/lib/galaxy/datatypes/display_applications/application.py', line 185 in get_link return PopulatedDisplayApplicationLink( self.links[ link_name ], data, dataset_hash, user_hash, trans ) File '/home/galaxy/galaxy-dist/lib/galaxy/datatypes/display_applications/application.py', line 125 in __init__ self.ready, self.parameters = self.link.build_parameter_dict( self.data, self.dataset_hash, self.user_hash, trans ) File '/home/galaxy/galaxy-dist/lib/galaxy/datatypes/display_applications/application.py', line 66 in build_parameter_dict if param.ready( other_values ): File '/home/galaxy/galaxy-dist/lib/galaxy/datatypes/display_applications/parameters.py', line 119 in ready raise Exception( 'A data display parameter is in the error state: %s' % ( self.name ) ) Exception: A data display parameter is in the error state: genetrack_file Lisa