Hello, Could someone tell me what to do to get the fonts for mathptmx package to work now?  It worked before, but not after I install MikTeX new.  Thanks in advance.
 
The following is the message in Yap.
 
 Making PK font:
 C:\texmf\miktex\bin\makepk.exe --verbose ptmr8r 480 600 0+480/600 
 ljfour
 Trying to make PK font "ptmr8r" (at 480 DPI)...
 "makemf" --verbose "ptmr8r"
 "ttf2pk" -q -t "ptmr8r"
 makepk: "ptmr8r.pk" could not be created.
 
 
 
Wen-Fong Ke