0000354204-99-000022 SC 13G 1 19990211 ADFLEX SOLUTIONS INC 0000925743 3678 043186513 DE 1231 SC 13G 34 005-44223 99531352 2001 W CHANDLER BLVD CHANDLER AZ 85224 602-786-84 2001 WEST CHANDLER BLVD CHANDLER AZ 85224 DIMENSIONAL FUND ADVISORS INC 0000354204 0000 22370029 IL 1231 SC 13G 1299 OCEAN AVE 11TH FLOOR SANTA MONICA CA 90401 3103958005 1299 OCEAN AVENUE 11TH FLOOR SANTA MONICA CA 90401 SC 13G 1 000035420499000022-001-seq1-sc-13g.txt 1998 SCHEDULE 13G - ADFLEX SOLUTIONS INC