Basically, I tried to install Anti-Spam ACP. However, it wouldn't show up under the .MODS tab, so I rolled back the changes (I did them manually).
When I just went to System > Administration Control Panel > MODs, it shows the module 'Anti-Spam' shows up twice. I removed all of the changes I made and STILL it shows it up twice!

When I try and delete it, it says: Unable to remove module, it has assigned children. Please remove or move all children before performing this action.
Can anyone shed any light on this? What's going on?!?