Decided January 17, 1984 Appeal from the Appellate Division of the Supreme Court in the Second Judicial Department, LEO F. McGINITY, J. Edward G. McCabe, County Attorney ( Robert O. Boyhan of counsel), for appellant. Marc D. Matles for respondent. MEMORANDUM. The order of the Appellate Division should be affirmed, with costs. The errors alleged by the County of Nassau on the motion to vacate the prior judgment do not constitute grounds for relief under CPLR 5015. Special Term abused its discretion