[maxmsp] error: can't fragload jsui

hallo,

i receive th following [>]

€ error: can't fragload js (missing <js><js><MJSRef><>), err -2804
€ error: can't fragload jsui (missing <jsui><jsui><MJSRef><>), err -2804

my research has revealed that i am missing [>]

/Library/CFMSupport/JSRef.shlb

which it seems i am.  how this happened i don't know, a
tiger update i've read.  maybe the issue is deeper.

none of google searches have answered the question . . .

how do i get it back ?  ;]


  thanks,

 _z