Heroes of Battle 113 has this clause regarding Quiescent Weaving:
"As a move action, you can release all the spells in your quiescent weaving. They immediately and instantaneously take effect in the order they were cast."
An effect with an instantaneous duration in 3.5 means it's permanent, but can't be dispelled. It isn't subject to an antimagic field. It's just on.
What are your thoughts?