Hi I apologize, if this problem has already been solved/discussed. I went through the e-mail repos, but couldn't find anything. With a little delay, I am in the process of upgrading our local Galaxy server. Currently, I am running a few tests with the "June 23, 2011 (720455407d1c)" release. I noticed the following problem during start-up of a fresh download: galaxy.tools DEBUG 2011-08-16 16:15:06,567 Loading section: SNP/WGA: Data; Filters galaxy.tools DEBUG 2011-08-16 16:15:06,630 Loaded tool: upload1 1.1.3 galaxy.tools ERROR 2011-08-16 16:15:06,639 error reading tool from path: data_source/access_libraries.xml Traceback (most recent call last): File "/galaxy/galaxy_test/galaxy_dist/lib/galaxy/tools/__init__.py", line 77, in load_tool tool = self.load_tool( os.path.join( self.tool_root_dir, path ) ) File "/galaxy/galaxy_test/galaxy_dist/lib/galaxy/tools/__init__.py", line 169, in load_tool return ToolClass( config_file, root, self.app ) File "/galaxy/galaxy_test/galaxy_dist/lib/galaxy/tools/__init__.py", line 340, in __init__ self.parse( root ) File "/galaxy/galaxy_test/galaxy_dist/lib/galaxy/tools/__init__.py", line 385, in parse self.interpreter = command.get("interpreter", None) AttributeError: 'NoneType' object has no attribute 'get' galaxy.tools DEBUG 2011-08-16 16:15:06,687 Loaded tool: rgClean1 1.0.0 and as a consequence: the tool "Access Libraries stored locally" is not available. Does anybody know, what went wrong? - The "__init__.py" is a little bit too big of a beast for me ;) We use this tool quite a lot for general access to data libraries (in addition to the drop down in the top menu bar) Thank you very much for any help Regards, Hans