j使用“v”调用包含 html 附件的邮件并单击附件（使用 Mozilla Firefox 阅读），我得到：
Problem loading page
File not found
Firefox can’t find the file at /tmp/mutt.html.
将附件保存为（例如）“z.html”，则可以使用 Firefox 轻松调用该文件。奇怪的是，如果我将此文件留在 Firefox 窗口中，对于后续邮件中的任何 html 附件，“使用“v”调用并单击附件”的过程似乎在（几乎）每种情况下都有效，但是，只要我关闭第一个窗口，“加载页面时出现问题”就会重新出现。有什么建议吗？
这是我的 .muttrc：
# Header
ignore *
unignore Date From To Subject
#colors
color hdrdefault blue white
#color quoted green black
#color signature red black
#color header green white ^From:
color header red default ^From:
#color header brightblue white ^Subject:
color header red default ^Subject:
color indicator brightgreen blue
color attachment brightmagenta black
color error brightred black
color status brightgreen blue
color tree brightgreen black
color normal brightblack default
##############
#neueste Mail wird als letzte angezeigt:
set sort=date-received
#alternativ:
#set sort=reverse-date-received
set status_on_top = yes
set print = ask-yes
#
# Drucken
#
#set print_command = "lp -c -dg -oD"
# set print_command = "rm -f heino.ps; a2ps -1 > heino.ps"
#
# Folder
set folder = "~/Mail"
#
# set record = "~/Mail/sent"
# set mbox = "~/Mail/inbox"
set mbox = "~/Mail/1und1"
#
# verwendeter Editor
#
set editor = vim
set realname = "Gerd Heinlein"
my_hdr From: [email protected]
my_hdr Reply-To: [email protected]
#
# Nachrichten in der Testphase nicht vom Server löschen
# set delete=no
# Teilt den Bildschirm in die Anzeige von 'Mail' und 'Pager'
set pager_index_lines=1
# Mail that belongs together should be displayed in a thread-tree:
set sort = threads
# Scrolling line by line in index mode
set menu_scroll = yes
set locale = "de_DE.UTF-8"
set charset = "UTF-8"
set charset = "ISO-8859-15"
# aliases
#source $HOME/.aliases
#
set wrap_search = no
set help = no
set copy = no
set move = no
# pop account @1und1.de
set pop_host = pop.1und1.de
set pop_pass = "xxxxxxxxx"
set pop_user = [email protected]
set pop_delete
set pop_checkinterval = 300
# Vom lokalen Mailserver (sendmail) zu msmtp umleiten
set sendmail = "/usr/bin/msmtp"
## Makros ##
# Fetchmail mit 'G' aus mutt heraus aufrufen
macro index G "!fetchmail -K -m 'procmail -d %T'\r"
macro pager G "!fetchmail -K -m 'procmail -d %T'\r"
set mail_check
set check_new
set beep_new
set print = ask-yes
我的 mailcap 文件远远超出了 30000 个字符的限制。我认为该文件中的大多数行与此无关，可以解析此帖子（例如包含“opendocument”或“video”的条目），但我真的不知道应该保留哪些。???