[Freesurfer] Qcache error

Hello, I am new to Freesurfer and have recently encountered an error when trying to run a qcache on one of my subjects. Below is the error. I would appreciate any advise you can give. Thanks!

Reading source surface reg /misc/data14/jen/practicesurfacedatabase/CMO/surf/lh.sphere.reg No such file or directory mri_surf2surf: could not read surface /misc/data14/jen/practicesurfacedatabase/CMO/surf/lh.sphere.reg No such file or directory Linux thalamos 2.6.18-194.8.1.el5 #1 SMP Thu Jul 1 19:04:48 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

recon-all exited with ERRORS at Mon Jul 26 14:08:56 EDT 2010

Thank you, Briana