Bug!

Can anyone tell me What kind of bug this is? and do i need to be worried?..
Its orange with Black Dots..

Looks like a cotton plant bug. What do you think?
http://farm3.static.flickr.com/2517/3796646621_4a9b242f00.jpg

check that out

unless your doing a fully sealed grow, bugs are almost always bad.it looks like a beetle but its the larvae u need to worry about because alot of beetles lay there eggs in dirt. or somwhere dark and moist even rockwool.