Brown Algae - Pics Added

[michika]

I'm having the same problem and its getting worse. I'm extremly worried because the more I syphon off the more comes back. Its spreading extremly fast, as in to a new rock every day.

So while many people have this nobody knows how to get rid of it?

I'm really worried this morning it started encrusting on my acroporas, and its working its way towards my clam!

I haven't seen any snail death as of yet, but I do not have many snails in my tank at this time.