#87 UTF-8 error when saving preferences

[Louis Cypher]

Dear Pcam- Team,

thanks a lot for the great software. Since my abilities to contribute are rather limited I at least want to submit messages that I am asked to submit by your great software.

When saving my preferences I get the following message:
An unexpected exception occoured: please send the text below to the developers of PyCAM. Thanks a lot!
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/pycam-0.6_svn-py2.7.egg/pycam/Gui/Project.py", line 722, in gui_activity_guard_wrapper
result = func(self, args, *kwargs)
File "/usr/local/lib/python2.7/dist-packages/pycam-0.6_svn-py2.7.egg/pycam/Gui/Project.py", line 1037, in save_task_settings_file
out_file = open(filename, "w")
TypeError: coercing to Unicode: need string or buffer, URIHandler found

Best,

Markus