Errors with Gnus and IMAP

[Stefan Monnier]

Along the same lines as my last bug report, I frequently get the following
backtrace after waking the machine up from suspend(to-ram) mode and hitting
`g' in the group buffer.


        Stefan


Debugger entered--Lisp error: (error "Process imap not running")
  process-send-string(#<process imap> "202 STATUS \"todo\" (uidvalidity uidnext 
unseen)
\n")
  imap-send-command-1("202 STATUS \"todo\" (uidvalidity uidnext unseen)")
  imap-send-command(("STATUS \"" "todo" "\" " "(uidvalidity uidnext unseen)"))
  imap-mailbox-status-asynch("todo" (uidvalidity uidnext unseen) " *nnimap* 
diro")
  nnimap-retrieve-groups(("spam" "types" "yale" "todo" "subscriptions" "qcpls" 
"emacs" "comp" "nanda" "friends" "stages" "diro" "cours" "inbox") "diro")
  gnus-retrieve-groups(("spam" "types" "yale" "todo" "subscriptions" "qcpls" 
"emacs" "comp" "nanda" "friends" "stages" "diro" "cours" "inbox") (nnimap 
"diro" (nnimap-address "mail.iro.umontreal.ca") (nnimap-stream ssl)))
  gnus-read-active-file-2(("spam" "types" "yale" "todo" "subscriptions" "qcpls" 
"emacs" "comp" "nanda" "friends" "stages" "diro" "cours" "inbox") (nnimap 
"diro" (nnimap-address "mail.iro.umontreal.ca") (nnimap-stream ssl)))
  gnus-read-active-file-1((nnimap "diro" (nnimap-address 
"mail.iro.umontreal.ca") (nnimap-stream ssl)) nil)
  gnus-read-active-file()
  gnus-group-get-new-news(nil)
  call-interactively(gnus-group-get-new-news nil nil)