Error in gnuradio-companion with USRP E100

Hello,

I followed the FAQ
http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ to
install the latest UHD and gnuradio on the USRP E100. However, whenever
I try to launch gnuradio-companion, I get the following error:

[email protected]:~# gnuradio-companion
Gtk-Message: Failed to load module “gnomebreakpad”: libgnomebreakpad.so:
cannot open shared object file: No such file or directory
Traceback (most recent call last):
File “/usr/local/bin/gnuradio-companion”, line 53, in
ActionHandler(args, Platform())
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/gui/ActionHandler.py”,
line 56, in init
self.main_window = MainWindow(platform)
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/gui/MainWindow.py”,
line 96, in init
self.hpaned.pack2(BlockTreeWindow(platform, self.get_flow_graph),
False) #dont allow resize
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/gui/BlockTreeWindow.py”,
line 89, in init
self.platform.load_block_tree(self)
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/base/Platform.py”,
line 138, in load_block_tree
load_category(ParseXML.from_file(block_tree_file).find(‘cat’))
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/base/Platform.py”,
line 126, in load_category
map(lambda c: load_category(c, parent), cat_n.findall(‘cat’))
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/base/Platform.py”,
line 126, in
map(lambda c: load_category(c, parent), cat_n.findall(‘cat’))
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/base/Platform.py”,
line 134, in load_category
if not block.get_category(): block_tree.add_block(parent, block)
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/gui/BlockTreeWindow.py”,
line 119, in add_block
self.treestore.set_value(iter, DOC_INDEX,
Utils.parse_template(DOC_MARKUP_TMPL, doc=block.get_doc()))
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/python/Block.py”,
line 146, in get_doc
return ‘\n’.join([doc,
extract_docs.extract(self.get_key())]).strip(’\n’)
File
“/usr/local/lib/python2.6/site-packages/gnuradio/grc/python/extract_docs.py”,
line 86, in extract
return _docs_cache[key]
KeyError: ‘const_source_x’

Any ideas how to solve the problem?

Thanks
Regards
Louven

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