Call of Duty: Black Ops isn't just affected by bugs on the PS3 and Xbox 360, oh no. The Nintendo Wii also has its fair share of issues, but Treyarch are on top of it and are expecting to release a patch within a week or so to fix numerous errors.
"Thank you for helping us to identify the various connectivity issues you have been experiencing. We have fixed many of the problems you have reported and are currently testing those fixes in anticipation of releasing an update," said Treyarch's Josh Olin on the official Call of Duty forums.
It's good to see that Treyarch are showing commitment to all of their platforms.
Source: Call of Duty Forums