[galaxy-dev] Uploading files to Galaxy with nginx proxy server

Hello Everyone, Uploading a file does not complete with a listing of the file in the history section. The file upload does reach 100 percent. I'm getting the below error In my pastore.log file. galaxy.tools ERROR 2015-10-30 11:00:53,471 Checking parameter files failed. 'UploadDataset' object has no attribute 'from_html' galaxy.tools ERROR 2015-10-30 11:00:53,589 tools::to_json() - Skipping parameter expansion for files. Traceback (most recent call last): File "/home/niamsgalaxy/galaxy/lib/galaxy/tools/__init__.py", line 2550, in iterate tool_dict = input.to_dict(trans, other_values=other_values) TypeError: to_dict() got an unexpected keyword argument 'other_values' Any hints would be appreciated. Dwayne