Having sub-id's popping up that I'm certainly not using, random numbers and such; one for example is CD58182. What's causing this and has anyone experienced it? Is it someone working for GT just taking a look by chance? Just a glitch?
I have noticed the same thing a few times. I had 4aa which wasn't the subid I was using
When I first saw it I wasn't using subids at all. My buddy is running more traffic than I and said he's seen it multiple times as well
i had that too... and some of my subids wont appear for certain keywords which i don't know why.. probably a bug on prosper202 but its not big deal.. can check it manually with the number of clicks keyword....
Did make me think of the Directtrack aff id
Happened again today.. BTW it's on gametheory's system not any of my own tracking software
CD58182 here too 
CD58182, lol sounds like a Clickbooth affiliate ID.
I have had GT chop up my cpvlab subids a few times...its kinda annoying...but not much can be done