AERT Sues Computer Firm by Arkansas Business Staff Posted 1/11/2010 12:00 am Updated 4 years ago Another northwest Arkansas company now is regretting its decision to hire Ross Systems Inc. of Atlanta for computer service. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.