Error running loopback

per my last: Tried running the loopback example, get comparable error
message:

linux; GNU C++ version 4.6.3; Boost_104800;
UHD_003.007.000-133-g6bd9fed2

Using Volk machine: avx_64_mmx_orc
– Opening a USRP1 device…
– Using FPGA clock rate of 64.000000MHz…
thread[thread-per-block[4]: <block gr uhd usrp sink (13)>]: LookupError:
KeyError: Cannot find an item size:

thread[thread-per-block[5]: <block gr uhd usrp source (12)>]:
LookupError:
KeyError: Cannot find an item size:


“The power of accurate observation is commonly called cynicism by those
who
have not got it.”
-George Bernard Shaw

Dr. Don L. AJ7LL
Six Mile Systems LLC
17850 Six Mile Road
Huson, MT, 59846
mail: POBox 404
Frenchtown MT 59834-0404
VOX 406-626-4304
Skype: buffler2
www.lightningforensics.com
www.sixmilesystems.com

On Tue, Apr 29, 2014 at 3:10 PM, Don L. [email protected] wrote:

17850 Six Mile Road
Huson, MT, 59846
mail: POBox 404
Frenchtown MT 59834-0404
VOX 406-626-4304
Skype: buffler2
www.lightningforensics.com
www.sixmilesystems.com

This is a bug and has since been fixed. See the other post about 2
hours ago with the same error:
http://lists.gnu.org/archive/html/discuss-gnuradio/2014-04/msg00492.html

This seems like a popular topic!

Nathan