my .muttrc is locked (i.e., read-only)

[p <pplaw@pcisys.net>]

debs,

my .muttrc is "read-only."  i need to
modify it, as i've been able to do
in the past.  i don't know what i 
did to make it r/o.  

(permissions = 666)

$ ls -la .muttrc

-rw-rw-rw-    1 bt       bt           8503 Oct 31 00:13 .muttrc


(i am user "bt," so i am in the group.)

$ groups

bt mail cdrom floppy audio dip postgres


help is appreciated.

b.

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