I am attempting to run bitbake recipe for camera setup and keep encountering the same error.  Can anyone help?

NOTE: package clthreads-2.4.0-r0: task do_fetch: Started
ERROR: The checksums for "/home/fim/overo-oe/sources/clthreads-2.4.0.tar.bz2" did not match.
  MD5: expected "90b650f1f5c9f39f4d77f73aca3c53be", got "ce19130c02bb511a368c956d6a621715"
  SHA256: expected "a69fd566af24b85a10c5ecd957a85b7f5eb1c56995d2b999219b52f353ea1de9", got "b44ae7f1c7c986ea8499b3ded46480c37ccd8f13c820b0bf4adbe96de3cac039"

NOTE: package clthreads-2.4.0-r0: task Fetch failed: http://www.cumulus.gumstix.org/sources/clthreads-2.4.0.tar.bz2 checksum mismatch.: Failed
ERROR: Function 'Fetch failed: http://www.cumulus.gumstix.org/sources/clthreads-2.4.0.tar.bz2 checksum mismatch.' failed
ERROR: Task 3505 (/home/fim/overo-oe/org.openembedded.dev/recipes/jaaa/clthreads_2.4.0.bb, do_fetch) failed with exit code '1'
ERROR: '/home/fim/overo-oe/org.openembedded.dev/recipes/jaaa/clthreads_2.4.0.bb' failed