Hi Frank The asmnames for many routines in the GPC unit have changed (primarily a change of case). This (because asmnames are case-sensitive) breaks existing units (e.g., Sysutils) that rely on asmnames to work around the absence of qualified identifiers. Are these case changes likely to be continuous, or are you finished with the changes now? Thanks. Best regards, The Chief -------- Prof. Abimbola A. Olowofoyeku (The African Chief) web: http://www.bigfoot.com/~african_chief/