Special Town Meeting will convene Wednesday at 7 p.m. at Ashland High School to resolve a clerical issue on an article that was approved last August. Officials have scheduled the revote for a measure seeking $942,241 toward additional costs associated with the construction, project management, engineering, and design of the Ashland High School field project, $700,000 of which can be bonded. The problem with the original warrant’s posting might have complicated the bonding process, according to an announcement on the town’s website. Details on the ratification vote and the article are posted at www.ashlandmass.com. Full story for BostonGlobe.com subscribers.