Hi, yesterday I updated Galaxy to the latest revision and now it is not possible to access any Data Libraries or to create a new one. Galaxy shows me a read box with following error message: *Error attempting to display contents of library (100326_HWUSI-EAS632R_0002): name 'UsesFormDefinitions' is not defined.* The log file message is: *"GET /galaxy/library_common/browse_library?sort=name&webapp=galaxy&f-description=All&f-name=All&page=1&cntrller=library&show_item_checkboxes=false&async=false&operation=browse&id=9d04ee723dc2cac7 HTTP/1.1" 302 - " http://x.x.x.x/galaxy/library/browse_libraries?status=error&use_panels=False&message=Error+attempting+to+display+contents+of+library+%100326_HWUSI-EAS632R_0002%29%3A+name+__sq__UsesFormDefinitions__sq__+is+not+defined." "Mozilla/5.0 (X11; Linux x86_64) * Any ideas how to solve this problem or were to start troubleshooting? Thank you in advance Alex