Error when posting or previewing comments

*disclaimer* I thought I posted this a few hours ago, but it either disappeared or I only hit preview and not save. If this is a double post ignore the other one please.

Ok, I whenever I go to post or preview a comment I get this error message:

warning: Invalid argument supplied for foreach() in /home/runic0/runicgamesfansite.com/torchlightmods/sites/all/modules/cck/content.module on line 1284.

It still lets me post, but it is mostly just an inconvenience I think. I updated to the latest dev release for 6.2.x, but it didn't go away. Any clues on how to fix this?