Am using Odoo 9 Community version: (downloaded from runbot-odoo dt. 7-Jun-2016)

running on Ubuntu 16.0.

I noticed am getting this below error, whenever I try to print a report, say purchase order report.

File "/home/deepa/bin/packages/PyCharm/odoo-9.0/openerp/addons/base/ir/ir_attachment.py", line 105, in _file_read

r = open(full_path,'rb').read().encode('base64')

IOError: [Errno 2] No such file or directory: u'/home/deep/.local/share/Odoo/filestore/testdb/98/988975a88c722bccbea623fb1699becca412c654'

Note: In Ubuntu am using an user login "deep" who happens to have all superuser permission. Hence I have given all necessary permission in .openerp-serverrc file as well, So is there anything am missing?

Any help appreciated.