[NTG-context] several warnings after updating ConTeXt and LM fonts

Dear all, Recently, I updated ConTeXt using "ctxtools". I also install latest LM otf fonts and some map file for dvipdfm. After teshashing and creating formats, I tried a simple file. It worked well in ConTeXt, but in XeTeX+ ConTeXt, I got several warnings related with map files as following. However, I got a PDF output. How do I remove those warnings? I am using TeXlive(MacTeX). Thank you Best regards, Dalyoung stdin -> newinstall.pdf [1 ** WARNING ** This .map file looks like a dvips format fontmap file. ** WARNING ** -- Current input buffer is: rsfs7 rsfs5