White "Buggie" Lookin' Things?

[Barrett.Oliver]

All over the sides of the tank this evening I noticed what looked like air bubbles. Turned out to be the smallest of white "bugs" crawling around??

Are they something that is trouble?

I've been leaving the lights off to cut down on some algae or diatoms. Which is now not there anymore (on the sides of the tanks that is, its still on the live rock though), but these little fellas are now all over?

Thanks for any insight!

Barrett Oliver