unknown parsing error

[YakunWang-0125]

Hi! Thanks for you to open my request! I have installed STAMP on Ubuntu. Running the STAMP on Ubuntu, I got follow warning:
Failed to load module "canberra-gtk-module"
/usr/lib/python2.7/dist-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead.
warnings.warn(message, mplDeprecation, stacklevel=1)
And loading the files on the STAMP by file-load data, and load the profile file and group metadata file. I got the error: unknown pasing error.
Please help me to understand the problem and solve it, thank you!