Error Totblck: 1803

I was using a shell command to command line render and got the above error msg followed by: mesh diplist orco lens: 22096 0x899b164, mesh diplist orco lens: more #s, and it goes on for more lines than I rendered. The animation looks fine, but when returning to the file it has lots of black lines in the 3D window.
Any ideas or help would be appreciated.