[galaxy-dev] package_bowtie_2_2_6 error

Hello All, We try to install bowtie2 package in galaxy but failed. Tool shed: toolshed.g2.bx.psu.edu Name: package_bowtie_2_2_6 Owner: iuc Here is the message: tool_shed/galaxy_install/tool_dependencies/recipe/step_handler.py", line 89, in extract os.chmod( absolute_filepath, unix_permissions ) *"[Errno 2] No such file or directory: './database/tmp/tmp-toolshed-mtdpzqr7H/bowtie2-2.2.6/bowtie2-2.2.6/'"* Any help will be appreciated. Thanks Changyu